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GIMPS has discovered a new largest known prime number: 2^{82589933}1 (24,862,048 digits)
Single Curio View: (Seek other curios for this number) Call this number n. Then for each prime p which divides n, both p1 and p+1 divide n1. Hence n passes an infinite number of Lucas pseudoprimality tests, despite being divisible by 16 distinct primes. [Broadhurst]
Submitted: 20090330 17:35:12; Last Modified: 20090330 18:07:00.
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