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
112336489Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 276
P-1
B1 = 511000
B2 = 18868000
PRP
StatusDateUserResidueShiftTypeBase
Verified2023-04-02Smok_bmv DBA3F2279CEE4F712886804213
History
DateUserTypeResult
2023-04-02Aaron J. SoleyCERT
PRP Certification
CERT proof power = 8
Proof certified good
2023-04-02Smok_bmv C-PRP
DBA3F2279CEE4F71
PRP proof power = 8
PRP: Verified
Proof certified good
2022-04-23Ryan PropperNF-PM1
B1=511000, B2=18868000
2021-01-01arpcarNF
no factor from 2^76 to 2^77
2020-12-05arpcarNF
no factor from 2^75 to 2^76
2020-11-12ZenzomaNF
no factor from 2^74 to 2^75
2020-09-27el groccoNF
no factor from 2^73 to 2^74
2020-04-21SRBaseNF
no factor from 2^72 to 2^73
2015-02-15Andrew BNF
no factor from 2^71 to 2^72
2015-02-15Andrew BNF
no factor from 2^70 to 2^71
2015-02-14Smok_bmv NF
no factor from 2^69 to 2^70
2014-11-16Smok_bmv NF
no factor from 2^68 to 2^69
2013-10-19RobishNF
no factor from 2^67 to 2^68
2013-10-12Cow_tippingNF
no factor from 2^66 to 2^67
2012-07-31sasaki3NF
no factor from 2^65 to 2^66
2010-09-25CommasterNF
no factor from 2^64 to 2^65
2010-05-04sasaki3NF
no factor from 2^63 to 2^64