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
100359587Composite: proven not-prime with PRP test
TF
No factors below 276
TF target 276
P-1
B1 = 835000
B2 = 13685000
PRP
StatusDateUserResidueShiftTypeBase
Verified2020-11-05ky0uraku035EF879CD4523AD4862509613
History
DateUserTypeResult
2020-11-06curtiscCERT
PRP Certification
CERT proof power = 9
Proof certified good
2020-11-05ky0urakuC-PRP
035EF879CD4523AD
PRP proof power = 9
PRP: Verified
Proof certified good
2020-10-14ky0urakuNF-PM1
B1=835000, B2=13685000
2020-08-08Bill StaffenNF
no factor from 2^75 to 2^76
2020-08-08Bill StaffenNF
no factor from 2^74 to 2^75
2020-02-22JoDuNF
no factor from 2^73 to 2^74
2020-02-22JoDuNF
no factor from 2^72 to 2^73
2013-11-08Smok_bmv NF
no factor from 2^71 to 2^72
2013-11-08Smok_bmv NF
no factor from 2^70 to 2^71
2013-11-08Smok_bmv NF
no factor from 2^69 to 2^70
2013-11-08Smok_bmv NF
no factor from 2^68 to 2^69
2013-08-22RobishNF
no factor from 2^67 to 2^68
2011-03-16Craig MeyersNF
no factor from 2^66 to 2^67
2011-02-10Craig MeyersNF
no factor from 2^65 to 2^66
2010-08-10RichardNF
no factor from 2^64 to 2^65
2010-02-141997rj7NF
no factor from 2^63 to 2^64