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
107201117TF
No factors below 277
TF target 276
P-1
B1 = 845000
B2 = 16688750
PRP
StatusDateUserResidueShiftTypeBase
Verified2020-11-08Ernst W. Mayer03D279E537EF28A0013
History
DateUserTypeResult
2020-11-08benthomasCERT
PRP Certification
CERT proof power = 8
Proof certified good
2020-11-08Ernst W. MayerC-PRP
03D279E537EF28A0
PRP proof power = 8
PRP: Verified
Proof certified good
2020-10-24RichD0NF-PM1
B1=845000, B2=16688750, E=6
2020-09-18RichD0NF
no factor from 2^76 to 2^77
2020-09-18FlaukrotistNF
no factor from 2^75 to 2^76
2020-03-12LaurVNF
no factor from 2^74 to 2^75
2020-03-07Hans LoeblichNF
no factor from 2^73 to 2^74
2020-02-29el groccoNF
no factor from 2^72 to 2^73
2014-11-06RMAC9.5NF
no factor to 2^72
2012-05-19omiXorpNF
no factor from 2^65 to 2^66
2010-09-07Charles A. MorrisNF
no factor from 2^64 to 2^65
2010-04-24Peter ZalewskiNF
no factor from 2^63 to 2^64