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
778076083Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
23509648421934992756572271.02020-04-16 18:46:52
History
DateUserTypeResult
2020-04-16Smok_bmv F
Factor: 2350964842193499275657 / TF: 70-71
2015-02-26monstNF
no factor from 2^66 to 2^70
2013-06-03america64NF
no factor from 2^65 to 2^66
2011-07-31monstNF
no factor from 2^64 to 2^65
2010-04-20Architects CubedNF
no factor from 2^63 to 2^64