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

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MnStatusDetails
995742023Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
98774101889630855163832273.12022-09-05 00:03:52
History
DateUserTypeResult
2022-09-05Alex_soldierF
Factor: 9877410188963085516383 / TF: 73-74
2021-07-05SRBaseNF
no factor from 2^72 to 2^73
2020-07-20Yves de WandelaarNF
no factor from 2^71 to 2^72
2012-09-30lindeeNF
no factor from 2^67 to 2^71
2011-06-14lindeeNF
no factor from 2^66 to 2^67
2011-02-07lindeeNF
no factor from 2^65 to 2^66
2010-08-20HBendtzNF
no factor from 2^64 to 2^65