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
8324623
Composite, with 2 known prime factors. Cofactor is composite.
Trial Factored to 268
TF target 268
Factored
FactorDigitsBitsDate
443588369386909911755.3old
113023052187640774076392373.32024-06-10 21:30:19
P-1 factors
DateFactorsB1B2
2024-06-1011302305218764077407639
13750002725257990
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors
ShiftTypeBase
Factored
PRP without proof (not generated)
2018-10-13Oliver Kruse35CA4CD24C9D53EC1664316653
Factored
PRP without proof (not generated)
2020-04-19oodaira35CA4CD24C9D53EC1687971853
Verified
Certified Good
2024-06-16Oliver Kruse35CA4CD24C9D53EC2317712453
History
DateUserTypeResult
2024-06-16briskolaCERT
Proof certified good
2024-06-16Oliver KruseC-PRPM8324623/44358836938690991/11302305218764077407639 : 35CA4CD24C9D53EC
Proof Certified Good

Proof Power: 8

2024-06-10Stef42F-PM1Factor: 11302305218764077407639 / B1=1375000, B2=2725257990
2020-04-19oodairaC-PRPM8324623/44358836938690991 : 35CA4CD24C9D53EC
2018-10-13Oliver KruseC-PRPM8324623/44358836938690991 : 35CA4CD24C9D53EC
Proof Certified Good

Proof Power: 8

1998-09-06-anonymous-FFactor: 44358836938690991