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

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MnStatusDetails
172921643Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
92901260595839672231692273.02019-03-20 04:32:46
History
DateUserTypeResult
2019-03-20Smok_bmv F
Factor: 9290126059583967223169 / TF: 72-73*
2019-03-11Smok_bmv NF
no factor from 2^71 to 2^72
2018-09-07ZenghuiNF
no factor from 2^70 to 2^71
2017-10-02rubikvn2100NF
no factor from 2^68 to 2^69
2017-05-15YxinityNF
no factor from 2^69 to 2^70
2017-05-15YxinityNF
no factor from 2^68 to 2^69
2016-06-06ANONYMOUSNF
no factor from 2^67 to 2^68
2015-08-25ANONYMOUSNF
no factor from 2^66 to 2^67
2013-04-10RichardNF
no factor from 2^65 to 2^66
2011-02-28Sergej LevinNF
no factor from 2^64 to 2^65
2010-07-13Mr-PlonkNF
no factor from 2^63 to 2^64