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#51 2014-01-18 16:36:19

mathaholic
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From: Juliania
Registered: 2012-11-29
Posts: 2,842
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Re: Prime Number Challenges

Okay.

37. 37 ^ (p37 - p36)
38. What is the absolute value of p2 - p6? Is it prime or composite?


"Double the fun, double the thrill, double the coolness" - Julianthewiki

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#52 2014-01-18 17:46:37

bobbym
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From: Bumpkinland
Registered: 2009-04-12
Posts: 84,547

Re: Prime Number Challenges


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

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#53 2014-01-18 20:55:45

mathaholic
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From: Juliania
Registered: 2012-11-29
Posts: 2,842
Website

Re: Prime Number Challenges

Okay.

39. p199 - p4

40. p323 - p190


"Double the fun, double the thrill, double the coolness" - Julianthewiki

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#54 2014-01-18 21:57:35

bobbym
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From: Bumpkinland
Registered: 2009-04-12
Posts: 84,547

Re: Prime Number Challenges

Hi;


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

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#55 2014-01-18 22:01:59

mathaholic
Member
From: Juliania
Registered: 2012-11-29
Posts: 2,842
Website

Re: Prime Number Challenges

Biggie biggie biggie!

41. What is p222^p222?

42. Now, square root.


"Double the fun, double the thrill, double the coolness" - Julianthewiki

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#56 2014-01-18 22:04:31

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 84,547

Re: Prime Number Challenges

Hi;


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

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#57 2014-01-18 22:16:04

mathaholic
Member
From: Juliania
Registered: 2012-11-29
Posts: 2,842
Website

Re: Prime Number Challenges

How did you get that at once?

43. p10 + p17
44. p92923233 - p71626


"Double the fun, double the thrill, double the coolness" - Julianthewiki

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#58 2014-01-18 22:20:12

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 84,547

Re: Prime Number Challenges

Hi;

By computer.


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

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#59 2014-01-18 22:27:17

mathaholic
Member
From: Juliania
Registered: 2012-11-29
Posts: 2,842
Website

Re: Prime Number Challenges

The computer calculates it?

I am now a star member, and if you calculate this, I will give you 5 stars!

45. p92394 - p23888
46. p99^8

Last edited by mathaholic (2014-01-18 22:37:17)


"Double the fun, double the thrill, double the coolness" - Julianthewiki

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#60 2014-01-18 22:36:05

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 84,547

Re: Prime Number Challenges

Hi;



In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

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#61 2014-01-18 22:37:38

mathaholic
Member
From: Juliania
Registered: 2012-11-29
Posts: 2,842
Website

Re: Prime Number Challenges

Hi, I have updated it into much smaller ones.


"Double the fun, double the thrill, double the coolness" - Julianthewiki

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#62 2014-01-18 22:42:33

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 84,547

Re: Prime Number Challenges

I have updated the answers for you.


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

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#63 2014-01-18 22:48:02

mathaholic
Member
From: Juliania
Registered: 2012-11-29
Posts: 2,842
Website

Re: Prime Number Challenges

Better, right?

47. What is the first weird number raised to the power of the first weird number?
48. What is the first perfect number raised to the power of the first perfect number twice?


"Double the fun, double the thrill, double the coolness" - Julianthewiki

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#64 2014-01-18 22:51:46

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 84,547

Re: Prime Number Challenges


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

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#65 2014-01-19 21:28:23

mathaholic
Member
From: Juliania
Registered: 2012-11-29
Posts: 2,842
Website

Re: Prime Number Challenges

Okay. 70^70 and 6^6.

49. p49 - p48
50. 5050 - 4949 - p100 (abs)


"Double the fun, double the thrill, double the coolness" - Julianthewiki

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#66 2014-01-20 00:36:18

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 84,547

Re: Prime Number Challenges


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

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#67 2014-01-21 21:42:52

mathaholic
Member
From: Juliania
Registered: 2012-11-29
Posts: 2,842
Website

Re: Prime Number Challenges

Okay.

51. p50 - 50

52. 50^50-p50


"Double the fun, double the thrill, double the coolness" - Julianthewiki

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#68 2014-01-21 21:49:37

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 84,547

Re: Prime Number Challenges


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

Offline

#69 2014-01-24 12:30:14

mathaholic
Member
From: Juliania
Registered: 2012-11-29
Posts: 2,842
Website

Re: Prime Number Challenges

53. p449023 - p228821
54. square root of above


"Double the fun, double the thrill, double the coolness" - Julianthewiki

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#70 2014-01-24 13:59:55

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 84,547

Re: Prime Number Challenges


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

Offline

#71 2014-01-25 12:43:55

mathaholic
Member
From: Juliania
Registered: 2012-11-29
Posts: 2,842
Website

Re: Prime Number Challenges

Okay.

55. p2 * p38723

56. p919 / p23


"Double the fun, double the thrill, double the coolness" - Julianthewiki

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#72 2014-01-25 13:05:54

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 84,547

Re: Prime Number Challenges


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

Offline

#73 2014-01-25 16:28:08

mathaholic
Member
From: Juliania
Registered: 2012-11-29
Posts: 2,842
Website

Re: Prime Number Challenges

Solve 56 then.


"Double the fun, double the thrill, double the coolness" - Julianthewiki

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#74 2014-01-25 18:13:10

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 84,547

Re: Prime Number Challenges

Hi;

I did solve it in post #72. What else would you like done to it?


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

Offline

#75 2014-01-25 22:24:42

mathaholic
Member
From: Juliania
Registered: 2012-11-29
Posts: 2,842
Website

Re: Prime Number Challenges

Divide it.


"Double the fun, double the thrill, double the coolness" - Julianthewiki

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