Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
106115369Composite: proven not-prime with PRP test
TF
No factors below 276
TF target 276
P-1
B1 = 772000
B2 = 23233000
PRP
StatusDateUserResidueShiftTypeBase
Verified2021-09-14Ben DeloF8F6CAA9C53084B33483056513
History
DateUserTypeResult
2021-09-14curtiscCERT
PRP Certification
CERT proof power = 8
Proof certified good
2021-09-14Ben DeloC-PRP
F8F6CAA9C53084B3
PRP proof power = 8
PRP: Verified
Proof certified good
2021-09-12tottenhoffNF-PM1
B1=772000, B2=23233000, E=6
2021-04-04TheJudgerNF
no factor from 2^75 to 2^76
2021-04-04TheJudgerNF
no factor from 2^74 to 2^75
2020-04-18XZTNF
no factor from 2^73 to 2^74
2020-03-26el groccoNF
no factor from 2^72 to 2^73
2015-01-24JakeWNF
no factor from 2^71 to 2^72
2014-11-11shaugeNF
no factor from 2^70 to 2^71
2014-11-11shaugeNF
no factor from 2^69 to 2^70
2014-11-10RichD0NF
no factor from 2^68 to 2^69
2014-11-08RichD0NF
no factor from 2^67 to 2^68
2014-11-07g0bNF
no factor from 2^66 to 2^67
2012-05-16omiXorpNF
no factor from 2^65 to 2^66
2010-09-03Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-04-22James HintzNF
no factor from 2^63 to 2^64