Marin Mersenne 2^P-1
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GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
342281083Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
74259473662231717238712272.72019-11-11 04:29:23
History
DateUserTypeResult
2019-11-11Smok_bmv F
Factor: 7425947366223171723871 / TF: 72-73*
2016-06-26Jacques MOLNENF
no factor from 2^71 to 2^72
2016-06-26Jacques MOLNENF
no factor from 2^70 to 2^71
2016-06-26Jacques MOLNENF
no factor from 2^69 to 2^70
2016-04-25Jacques MOLNENF
no factor from 2^67 to 2^69
2016-03-07rubikvn2100NF
no factor from 2^66 to 2^67
2014-02-16HBendtzNF
no factor from 2^65 to 2^66
2011-01-26Architects CubedNF
no factor from 2^64 to 2^65