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
182168867Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
3505763754954821922712168.22017-06-10 07:11:28
History
DateUserTypeResult
2025-03-26James HeinrichF
Factor: 350576375495482192271 / TF: 68-70
2017-06-10NickF
Factor: 350576375495482192271 / TF: 68-69
2016-07-11rubikvn2100NF
no factor from 2^67 to 2^68
2015-07-31S. EichsteiningerNF
no factor from 2^66 to 2^67
2013-05-10KYOJI_KAMEINF
no factor from 2^65 to 2^66
2011-03-23Damian SilvestreNF
no factor from 2^64 to 2^65
2010-07-24Torchwood InstituteNF
no factor from 2^63 to 2^64