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
8325943
Composite, with 2 known prime factors. Cofactor is composite.
Trial Factored to 268
TF target 268
Factored
FactorDigitsBitsDate
1168296321771236.8old
15550094906091428095432270.42024-06-10 21:30:47
P-1 factors
DateFactorsB1B2
2024-06-101555009490609142809543
13750002725257990
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors
ShiftTypeBase
Factored
PRP without proof (not generated)
2018-10-10rucioDEC3180498EE907A129414953
Factored
PRP without proof (not generated)
2020-04-20marssystemsDEC3180498EE907A1534761753
Verified
Certified Good
2024-06-17mrhDEC3180498EE907A2534799653
History
DateUserTypeResult
2024-06-17voidfCERT
Proof certified good
2024-06-17mrhC-PRPM8325943/116829632177/1555009490609142809543 : DEC3180498EE907A
Proof Certified Good

Proof Power: 8

2024-06-10Stef42F-PM1Factor: 1555009490609142809543 / B1=1375000, B2=2725257990
2020-04-20marssystemsC-PRPM8325943/116829632177 : DEC3180498EE907A
2018-10-10rucioC-PRPM8325943/116829632177 : DEC3180498EE907A