Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
930550571Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
30885599243417626455832271.42015-10-31 10:37:00
History
DateUserTypeResult
2015-10-31ConductorF
Factor: 3088559924341762645583 / TF: 71-72
2015-06-24BloodIceNF
no factor from 2^70 to 2^71
2015-06-24BloodIceNF
no factor from 2^66 to 2^70
2013-06-05ramgeisNF
no factor from 2^65 to 2^66
2011-07-04lindedNF
no factor from 2^64 to 2^65
2010-07-01lindedNF
no factor from 2^63 to 2^64