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prime number challenge
08-07-2016, 11:11 PM
Post: #11
RE: prime number challenge
About 12% of all 4-digits number are primes, but what has stricken me are the ones involving the digits 0, 1, 7 and 9. But then again we are given so many numbers that coincidences like these are likely to occasionally occur.
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Messages In This Thread
prime number challenge - Don Shepherd - 08-07-2016, 12:30 AM
RE: prime number challenge - Don Shepherd - 08-07-2016, 04:44 AM
RE: prime number challenge - Paul Dale - 08-07-2016, 05:53 AM
RE: prime number challenge - Paul Dale - 08-07-2016, 12:22 PM
RE: prime number challenge - Paul Dale - 08-07-2016, 09:57 PM
RE: prime number challenge - Gerson W. Barbosa - 08-07-2016 11:11 PM
RE: prime number challenge - TASP - 08-08-2016, 04:15 PM
RE: prime number challenge - Claudio L. - 08-08-2016, 04:56 PM
RE: prime number challenge - TASP - 08-08-2016, 06:29 PM
RE: prime number challenge - EdS2 - 08-14-2016, 05:14 PM



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