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
104766737Composite: proven not-prime with PRP test
TF
No factors below 276
TF target 276
P-1
B1 = 650000
B2 = 24000000
PRP
StatusDateUserResidueShiftTypeBase
Verified2021-07-08Ben DeloBCBCEB5E3F8B35A93224187413
History
DateUserTypeResult
2021-07-08John AireyCERT
PRP Certification
CERT proof power = 8
Proof certified good
2021-07-08Ben DeloC-PRP
BCBCEB5E3F8B35A9
PRP proof power = 8
PRP: Verified
Proof certified good
2021-07-06KrieselNF-PM1
B1=650000, B2=24000000
2021-03-28TheJudgerNF
no factor from 2^75 to 2^76
2021-03-28TheJudgerNF
no factor from 2^74 to 2^75
2020-03-03Will HockensmithNF
no factor from 2^73 to 2^74
2020-03-03Will HockensmithNF
no factor from 2^72 to 2^73
2018-01-10el groccoNF
no factor from 2^71 to 2^72
2014-10-17soupdogg8NF
no factor from 2^70 to 2^71
2014-10-16-Anonymous-NF
no factor from 2^69 to 2^70
2014-05-26g0bNF
no factor from 2^68 to 2^69
2013-09-11arnaudNF
no factor from 2^67 to 2^68
2013-09-09willmoreNF
no factor from 2^66 to 2^67
2012-05-13RichardNF
no factor from 2^65 to 2^66
2010-09-03RichardNF
no factor from 2^64 to 2^65
2010-04-19KYOJI_KAMEINF
no factor from 2^63 to 2^64