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
114098053Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 276
P-1
B1 = 512000
B2 = 19324000
PRP
StatusDateUserResidueShiftTypeBase
Verified2023-09-10ANONYMOUS83E895D9C11D0F0C8598203213
History
DateUserTypeResult
2023-09-10Chad Steenerson CERT
PRP Certification
CERT proof power = 8
Proof certified good
2023-09-10ANONYMOUSC-PRP
83E895D9C11D0F0C
PRP proof power = 8
PRP: Verified
Proof certified good
2022-04-05Ryan PropperNF-PM1
B1=512000, B2=19324000
2021-05-04frederikhkNF
no factor from 2^76 to 2^77
2021-04-05ZenzomaNF
no factor from 2^75 to 2^76
2021-04-03ZenzomaNF
no factor from 2^74 to 2^75
2020-10-04buteraNF
no factor from 2^73 to 2^74
2020-04-22SRBaseNF
no factor from 2^72 to 2^73
2018-03-21el groccoNF
no factor from 2^71 to 2^72
2015-05-19Houd Al-ObaidliNF
no factor from 2^70 to 2^71
2015-05-16Houd Al-ObaidliNF
no factor from 2^69 to 2^70
2015-05-10C.D.B.NF
no factor from 2^68 to 2^69
2015-03-09g0bNF
no factor from 2^67 to 2^68
2014-12-17bdaniNF
no factor from 2^66 to 2^67
2012-06-11BloodIceNF
no factor from 2^65 to 2^66
2010-10-01CommasterNF
no factor from 2^64 to 2^65
2010-05-10RichardNF
no factor from 2^63 to 2^64