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

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MnStatusDetails
114630797Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
157156156234580653450072373.72020-09-16 14:21:15
History
DateUserTypeResult
2020-09-16RobertKazanF
Factor: 15715615623458065345007 / TF: 73-74*
2020-04-24SRBaseNF
no factor from 2^72 to 2^73
2019-01-09Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2015-04-11NesowaNF
no factor from 2^70 to 2^71
2015-04-07-Anonymous-NF
no factor from 2^69 to 2^70
2015-03-27-Anonymous-NF
no factor from 2^68 to 2^69
2015-03-25g0bNF
no factor from 2^67 to 2^68
2014-11-29RichardNF
no factor from 2^66 to 2^67
2012-06-14sasaki3NF
no factor from 2^65 to 2^66
2010-10-03Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-05-10Carsten KossendeyNF
no factor from 2^63 to 2^64