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
147475487Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
67513364781174964610332272.52020-04-06 10:03:36
History
DateUserTypeResult
2024-04-07James HeinrichNF
no factor from 2^71 to 2^72
2020-04-06Daniil TsarkovF
Factor: 6751336478117496461033 / TF: 72-73
2016-12-08SADMASTERNF
no factor from 2^71 to 2^72
2016-12-08guruNF
no factor from 2^70 to 2^71
2016-12-08AK76NF
no factor from 2^69 to 2^70
2016-12-08AK76NF
no factor from 2^68 to 2^69
2016-03-19DerekNF
no factor from 2^67 to 2^68
2015-03-09aurashiftNF
no factor from 2^66 to 2^67
2013-01-01HBendtzNF
no factor from 2^65 to 2^66
2011-01-04RichardNF
no factor from 2^64 to 2^65