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
903027683Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
26204580222636088583272271.22019-03-07 09:15:44
History
DateUserTypeResult
2025-03-22James HeinrichF
Factor: 2620458022263608858327 / TF: 71-72
2024-06-08James HeinrichNF
no factor from 2^68 to 2^69
2019-03-07Smok_bmv F
Factor: 2620458022263608858327 / TF: 71-72*
2018-12-21ConductorNF
no factor from 2^70 to 2^71
2017-02-21ramgeisNF
no factor from 2^69 to 2^70
2017-01-22ConductorNF
no factor from 2^68 to 2^69
2016-06-11ConductorNF
no factor from 2^67 to 2^68
2015-01-31Gordon SpenceNF
no factor from 2^66 to 2^67
2013-04-25ramgeisNF
no factor from 2^65 to 2^66
2010-11-26lindedNF
no factor from 2^64 to 2^65
2010-06-28lindedNF
no factor from 2^63 to 2^64