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
13161923Factored
FactorDigitsBitsDate
4403452958891238.7old
345644469947092964613432374.92022-06-10 16:03:24
PRP Cofactor
StatusDateUserResidueNumber of
known factors		ShiftTypeBase
Verified2022-06-17PoaoF14495BEE0678D3521186886053
P-1 factors
DateFactorB1B2
2022-06-1034564446994709296461343300000210129150
History
DateUserTypeResult
2022-06-17James HeinrichCERT
PRP Certification
Proof certified good
2022-06-17PoaoC-PRP
M13161923/440345295889/34564446994709296461343 : F14495BEE0678D35
PRP proof power = 8
PRP: Verified
Proof certified good
2022-06-10nordiF-PM1
Factor: 34564446994709296461343 / (P-1, B1=300000, B2=210129150)
2022-06-06nordiNF-PM1
B1=300000