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

PrimeNet Exponent Status

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MnStatusDetails
94523269Tested as composite (unverified, reliable): unconfirmed PRP test says not-prime
TF
No factors below 277
TF target 275
P-1
B1 = 775000
B2 = 15693750
PRP
StatusDateUserResidueShiftTypeBase
Unverified (Reliable)2020-03-24Ben Delo4B4A262F36E124__2269666913
History
DateUserTypeResult
2020-03-24Ben DeloC-PRP
4B4A262F36E124__
PRP: Unverified (Reliable)
PRP without proof (not generated)
2019-09-14penluNF
no factor from 2^76 to 2^77
2019-08-31Ryan PropperNF-PM1
B1=775000, B2=15693750, E=6
2019-08-31Strolling JellyfishNF
no factor from 2^75 to 2^76
2019-08-31Strolling JellyfishNF
no factor from 2^74 to 2^75
2019-08-31Strolling JellyfishNF
no factor from 2^73 to 2^74
2019-04-05Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2018-12-01LaurVNF
no factor from 2^71 to 2^72
2014-10-02SWL551NF
no factor from 2^70 to 2^71
2014-10-02SWL551NF
no factor from 2^69 to 2^70
2014-05-22ANONYMOUSNF
no factor from 2^68 to 2^69
2014-02-04Carsten KossendeyNF
no factor from 2^65 to 2^68
2011-01-15Architects CubedNF
no factor from 2^64 to 2^65