Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

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MnStatusDetails
268145149Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
7306072313481721793592169.32019-06-09 16:19:35
History
DateUserTypeResult
2025-03-19James HeinrichF
Factor: 730607231348172179359 / TF: 69-70
2019-06-09Alexander TsupkoF
Factor: 730607231348172179359 / TF: 69-70
2018-06-28Niels_Mache_NextcloudNF
no factor from 2^68 to 2^69
2016-08-02XZTNF
no factor from 2^67 to 2^68
2015-12-30vwflat4NF
no factor from 2^66 to 2^67
2013-11-25KayJongsmaNF
no factor from 2^65 to 2^66
2011-08-23lindeeNF
no factor from 2^64 to 2^65
2010-03-23carlos56NF
no factor from 2^63 to 2^64
2010-03-23carlos56NF
no factor from 2^62 to 2^63