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Discussion 8 posts |  Only members can post. Join?

Title Author Replies Latest Post
A new group TwoTeasChris 1 17 months ago
2^134785898345 (-1)is prime so is 2^989798345(-1) and so is 2^9875498385(-1) rennith@yahoo.com 3 27 months ago
Contest : the greatest prime number. Margnac 5 27 months ago
great Primes website duncan 1 30 months ago
my prime number ~*~ hope224 ~*~ 1 46 months ago
New Group: Cardinal Numbers duncan 0 48 months ago

About Prime Numbers

Post your photos of prime numbers here.
2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 101, 103, 107, 109, 113, etc...

What is a prime number? Any positive integer, other than 1, that is only divisible by 1 and itself. For instance 11 is a prime number, as the only numbers that can be divided into it without remainder are 1 and 11. But 12 is not a prime number, as it can be divided into by 1 (1*12), 2 (2*6), 3 (3*4), etc.
en.wikipedia.org/wiki/Prime_numbers

The number should be the main focus of the photo.
No computer graphics, screen captures, screen grabs or screen shots.
If you're not sure if a number is prime, check it at:
en.wikipedia.org/wiki/List_of_prime_numbers

Additional Information

This group is public This is a public group.

  • Accepted media types:
    • Photos
    • Video
  • Accepted content types:
    • Photos / Videos
    • Screenshots / Screencasts
    • Illustration/Art / Animation/CGI
  • Accepted safety levels:
    • Safe
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