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
7779041Factored
FactorDigitsBitsDate
233371231927.8old
1959818221338029590492167.42022-07-12 08:15:42
33799058196149839023192271.52024-01-30 18:28:22
PRP Cofactor
StatusDateUserResidueNumber of
known factors
ShiftTypeBase
Verified (Factored)2018-05-15_p95holder_A99049107BE19C7C1254456053
Verified (Factored)2019-10-06NesowaA99049107BE19C7C174568153
Verified (Factored)2022-07-16LordJuliusA99049107BE19C7C2750107653
Verified2024-02-06PerigA99049107BE19C7C3760534553
P-1 factors
DateFactorB1B2
2024-01-3033799058196149839023198750002044750890
History
DateUserTypeResult
2024-02-06stubbscrollCERT
PRP Certification
Proof certified good
2024-02-06PerigC-PRP
M7779041/233371231/195981822133802959049/3379905819614983902319 : A99049107BE19C7C
PRP proof power = 8
PRP: Verified
Proof certified good
2024-01-30Stef42F-PM1
Factor: 3379905819614983902319 / (P-1, B1=875000, B2=2044750890)
2022-07-16dasimakCERT
PRP Certification
Proof certified good
2022-07-16LordJuliusC-PRP
M7779041/233371231/195981822133802959049 : A99049107BE19C7C
PRP proof power = 8
PRP: Verified (Factored)
Proof certified good
2022-07-12TJAOIF
Factor: 195981822133802959049 / TF: 67-68
2019-10-06NesowaC-PRP
M7779041/233371231 : A99049107BE19C7C
PRP: Verified (Factored)
PRP without proof (not generated)
2018-05-15_p95holder_C-PRP
M7779041/233371231 : A99049107BE19C7C
PRP: Verified (Factored)
PRP without proof (not generated)