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

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MnStatusDetails
927744101Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
82554545120100748298472272.82017-12-07 18:25:40
History
DateUserTypeResult
2017-12-07NipalF
Factor: 8255454512010074829847 / TF: 72-73
2017-12-07NipalNF
no factor from 2^71 to 2^72
2017-11-08NipalNF
no factor from 2^69 to 2^71
2017-05-05Mark RoseNF
no factor from 2^68 to 2^69
2016-08-12ConductorNF
no factor from 2^67 to 2^68
2015-11-17ANONYMOUSNF
no factor from 2^66 to 2^67
2013-05-05ramgeisNF
no factor from 2^65 to 2^66
2011-07-21lindedNF
no factor from 2^64 to 2^65
2010-06-06lindedNF
no factor from 2^63 to 2^64