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
112713347TF
No factors below 277
TF target 276
P-1
B1 = 514000
B2 = 19008000
PRP
StatusDateUserResidueShiftTypeBase
Verified2023-06-01ky0urakuB534A37D32D0B88A1686993513
History
DateUserTypeResult
2023-06-01curtiscCERT
PRP Certification
CERT proof power = 9
Proof certified good
2023-06-01ky0urakuC-PRP
B534A37D32D0B88A
PRP proof power = 9
PRP: Verified
Proof certified good
2022-03-27Ryan PropperNF-PM1
B1=514000, B2=19008000
2020-12-29arpcarNF
no factor from 2^76 to 2^77
2020-06-10tscNF
no factor from 2^75 to 2^76
2013-11-23Craig MeyersNF
no factor from 2^70 to 2^75
2013-10-25PascalBieriNF
no factor from 2^69 to 2^70
2013-10-21ChrisS94NF
no factor from 2^68 to 2^69
2013-10-12ANONYMOUSNF
no factor from 2^67 to 2^68
2013-10-11SMoffatNF
no factor from 2^66 to 2^67
2012-06-04PgaborNF
no factor from 2^65 to 2^66
2010-09-26Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-05-05Torchwood InstituteNF
no factor from 2^63 to 2^64