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
310029683Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
12331198911597829246572270.12019-09-18 11:10:07
History
DateUserTypeResult
2025-03-31James HeinrichF
Factor: 1233119891159782924657 / TF: 70-71
2019-09-18Smok_bmv F
Factor: 1233119891159782924657 / TF: 70-71*
2018-06-26Jacques MOLNENF
no factor from 2^69 to 2^70
2018-06-26Jacques MOLNENF
no factor from 2^68 to 2^69
2016-12-11JWDNF
no factor from 2^67 to 2^68
2016-02-19Thor VikNF
no factor from 2^66 to 2^67
2014-01-16OS1NF
no factor from 2^65 to 2^66
2011-10-23DerekNF
no factor from 2^64 to 2^65