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

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MnStatusDetails
116491513Factored
FactorDigitsBitsDate
4860486484163782482504118092788.72022-09-26 03:15:50
P-1 factors
DateFactorB1B2
2022-09-26486048648416378248250411809566000566000
History
DateUserTypeResult
2022-09-26ky0urakuF-PM1
Factor: 486048648416378248250411809 / (P-1, B1=566000)
2021-08-11rushynNF
no factor from 2^76 to 2^77
2021-06-11TheJudgerNF
no factor from 2^75 to 2^76
2021-06-11TheJudgerNF
no factor from 2^74 to 2^75
2021-01-29gcardonaNF
no factor from 2^73 to 2^74
2020-04-25SRBaseNF
no factor from 2^72 to 2^73
2015-07-20NoWhereManNF
no factor from 2^71 to 2^72
2015-07-08Smok_bmv NF
no factor from 2^70 to 2^71
2015-05-05-Anonymous-NF
no factor from 2^69 to 2^70
2015-04-29SMoffatNF
no factor from 2^68 to 2^69
2015-04-21bunddogNF
no factor from 2^67 to 2^68
2014-12-04vwflat4NF
no factor from 2^66 to 2^67
2012-07-01RichardNF
no factor from 2^65 to 2^66
2010-10-09Charles A. MorrisNF
no factor from 2^64 to 2^65
2010-05-11EPFNF
no factor from 2^63 to 2^64