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
110116439Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 276
P-1
B1 = 858000
B2 = 36645000
PRP
StatusDateUserResidueShiftTypeBase
Verified2022-08-10Conductor072FD69677CAF03E8497097613
History
DateUserTypeResult
2022-08-10RudyCERT
PRP Certification
CERT proof power = 8
Proof certified good
2022-08-10ConductorC-PRP
072FD69677CAF03E
PRP proof power = 8
PRP: Verified
Proof certified good
2022-03-17Zhang RuichongNF
no factor from 2^76 to 2^77
2022-02-21Ryan PropperNF-PM1
B1=858000, B2=36645000
2020-04-18MyGONF
no factor from 2^75 to 2^76
2020-04-13PEDNF
no factor from 2^74 to 2^75
2020-04-13PEDNF
no factor from 2^73 to 2^74
2020-04-13PEDNF
no factor from 2^72 to 2^73
2012-12-21Bio1ogicsNF
no factor from 2^71 to 2^72
2012-12-21Bio1ogicsNF
no factor from 2^70 to 2^71
2012-12-21Bio1ogicsNF
no factor from 2^69 to 2^70
2012-12-21Bio1ogicsNF
no factor from 2^68 to 2^69
2012-12-21Bio1ogicsNF
no factor from 2^66 to 2^68
2012-05-26omiXorpNF
no factor from 2^65 to 2^66
2010-09-17carlos56NF
no factor from 2^64 to 2^65
2010-04-30sasaki3NF
no factor from 2^63 to 2^64