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
702061583Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
75956328581820933522172272.72019-06-19 08:34:36
History
DateUserTypeResult
2019-06-19Smok_bmv F
Factor: 7595632858182093352217 / TF: 72-73*
2019-06-19Smok_bmv NF
no factor from 2^71 to 2^72
2019-06-19Smok_bmv NF
no factor from 2^70 to 2^71
2012-08-27monstNF
no factor from 2^66 to 2^70
2011-10-27monstNF
no factor from 2^65 to 2^66
2010-06-24monstNF
no factor from 2^64 to 2^65
2010-06-24monstNF
no factor from 2^63 to 2^64