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
113076983Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
91909943443491083236792273.02019-09-25 06:58:28
History
DateUserTypeResult
2025-05-09NStormF
Factor: 9190994344349108323679 / TF: 72-73
2019-09-25Smok_bmv F
Factor: 9190994344349108323679 / TF: 72-73*
2019-01-05Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2015-02-21Chih-Wei HuangNF
no factor from 2^70 to 2^71
2015-02-17Smok_bmv NF
no factor from 2^69 to 2^70
2015-02-13SMoffatNF
no factor from 2^68 to 2^69
2015-02-10SMoffatNF
no factor from 2^67 to 2^68
2014-11-12vwflat4NF
no factor from 2^66 to 2^67
2012-06-04Torchwood InstituteNF
no factor from 2^65 to 2^66
2010-09-28OS1NF
no factor from 2^64 to 2^65
2010-06-221997rj7NF
no factor from 2^63 to 2^64