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
110687729Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 276
P-1
B1 = 895000
B2 = 50322000
PRP
StatusDateUserResidueShiftTypeBase
Verified2021-11-29Ben DeloF5FE0D8031E4505B6514811313
History
DateUserTypeResult
2024-08-31Jarod McClintockNF
no factor from 2^72 to 2^73
2021-11-30Chun sung sooCERT
PRP Certification
CERT proof power = 8
Proof certified good
2021-11-29Ben DeloC-PRP
F5FE0D8031E4505B
PRP proof power = 8
PRP: Verified
Proof certified good
2021-11-28Ben DeloNF-PM1
B1=895000, B2=50322000
2021-08-08David HruskaNF
no factor from 2^76 to 2^77
2021-05-09TheJudgerNF
no factor from 2^75 to 2^76
2021-05-09TheJudgerNF
no factor from 2^74 to 2^75
2020-06-27David HruskaNF
no factor from 2^73 to 2^74
2020-04-21GROBERTSNF
no factor from 2^72 to 2^73
2019-01-25Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2016-01-02C. van SomerenNF
no factor from 2^70 to 2^71
2016-01-01C. van SomerenNF
no factor from 2^69 to 2^70
2016-01-01C. van SomerenNF
no factor from 2^68 to 2^69
2016-01-01Daniel BrockwellNF
no factor from 2^67 to 2^68
2014-12-08g0bNF
no factor from 2^66 to 2^67
2012-05-27omiXorpNF
no factor from 2^65 to 2^66
2010-09-19Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-05-04James HintzNF
no factor from 2^63 to 2^64