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:





MnDetails
7924051
Composite, with 2 known prime factors. Cofactor is composite.
Trial Factored to 268
TF target 267
Factored
FactorDigitsBitsDate
16149215938011340.6old
2951406935025995045592168.02024-02-05 20:41:06
P-1 factors
DateFactorsB1B2
2024-02-05295140693502599504559
9500001968826860
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors
ShiftTypeBase
Factored
PRP without proof (not generated)
2018-06-07storm5510EB0DDFEFF366C0891566702353
Factored
PRP without proof (not generated)
2019-11-21oodairaEB0DDFEFF366C0891128061753
Verified
Certified Good
2024-02-11PerigEB0DDFEFF366C08928453653
History
DateUserTypeResult
2024-02-11David A. McGoughCERT
Proof certified good
2024-02-11PerigC-PRPM7924051/1614921593801/295140693502599504559 : EB0DDFEFF366C089
Proof Certified Good

Proof Power: 8

2024-02-05Stef42F-PM1Factor: 295140693502599504559 / B1=950000, B2=1968826860
2019-11-21oodairaC-PRPM7924051/1614921593801 : EB0DDFEFF366C089
2018-06-07storm5510C-PRPM7924051/1614921593801 : EB0DDFEFF366C089