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

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MnStatusDetails
450453383Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
84094432963194086142312272.82019-12-15 14:31:40
History
DateUserTypeResult
2019-12-15Smok_bmv F
Factor: 8409443296319408614231 / TF: 72-73*
2015-10-10blipNF
no factor from 2^71 to 2^72
2015-10-10blipNF
no factor from 2^70 to 2^71
2015-10-10blipNF
no factor from 2^69 to 2^70
2015-10-10blipNF
no factor from 2^66 to 2^69
2014-09-06ANONYMOUSNF
no factor from 2^65 to 2^66
2011-11-27RichardNF
no factor from 2^64 to 2^65
2010-03-23Architects CubedNF
no factor from 2^63 to 2^64