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
118030799Composite: proven not-prime with PRP test
TF
No factors below 278
TF target 276
P-1
B1 = 1560000
B2 = 35880000
PRP
StatusDateUserResidueShiftTypeBase
Verified2024-03-03ky0uraku455A1C42A4A4748311610482413
History
DateUserTypeResult
2024-03-03COMPUTRON9001CERT
PRP Certification
CERT proof power = 9
Proof certified good
2024-03-03ky0urakuC-PRP
455A1C42A4A47483
PRP proof power = 9
PRP: Verified
Proof certified good
2023-01-17Brent GoebelNF
no factor from 2^77 to 2^78
2020-09-27tscNF
no factor from 2^76 to 2^77
2020-02-09snme2pm1NF-PM1
B1=1560000, B2=35880000
2018-07-29snme2pm1NF
no factor from 2^75 to 2^76
2018-07-29snme2pm1NF
no factor from 2^74 to 2^75
2016-03-09snme2pm1NF
no factor from 2^73 to 2^74
2014-10-17snme2pm1NF
no factor from 2^72 to 2^73
2014-10-17snme2pm1NF
no factor from 2^71 to 2^72
2014-10-17snme2pm1NF
no factor from 2^70 to 2^71
2014-09-30snme2pm1NF
no factor from 2^69 to 2^70
2014-09-30snme2pm1NF
no factor from 2^68 to 2^69
2014-03-03snme2pm1NF
no factor from 2^66 to 2^68
2012-07-11tscNF
no factor from 2^65 to 2^66
2010-10-13Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-05-13G-ManNF
no factor from 2^63 to 2^64