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FOUR OR LESS (Posted on 2010-07-05) Difficulty: 2 of 5
Determine all prime numbers p such that the total number of positive divisors of A = p^2 + 1007 (including 1 and A) is 4 or less.

See The Solution Submitted by Ady TZIDON    
Rating: 4.0000 (1 votes)

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  Subject Author Date
SolutionLooking at pGamer2010-07-05 14:34:43
re: an analytical solution (at least an attempt)Steve Herman2010-07-05 14:10:11
Solutionan analytical solution (at least an attempt)Dej Mar2010-07-05 14:02:16
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