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
8324411
Composite, with 3 known prime factors. Cofactor is composite.
Trial Factored to 268
TF target 268
Factored
FactorDigitsBitsDate
16648823824.0old
25972162331031.32008-09-08 04:30:29
33921681279467993175326505064167133108.12024-06-10 21:30:21
P-1 factors
DateFactorsB1B2
2024-06-10339216812794679931753265050641671
13750002725257990
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors
ShiftTypeBase
Factored
PRP without proof (not generated)
2018-10-13Oliver Kruse52A34C5FC7AD231E2213435753
Factored
PRP without proof (not generated)
2020-04-19oodaira52A34C5FC7AD231E2545442853
Verified
Certified Good
2024-06-16Oliver Kruse52A34C5FC7AD231E3713499353
History
DateUserTypeResult
2024-06-16RadosHordosCZCERT
Proof certified good
2024-06-16Oliver KruseC-PRPM8324411/16648823/2597216233/339216812794679931753265050641671 : 52A34C5FC7AD231E
Proof Certified Good

Proof Power: 8

2024-06-10Stef42F-PM1Factor: 339216812794679931753265050641671 / B1=1375000, B2=2725257990
2020-04-19oodairaC-PRPM8324411/16648823/2597216233 : 52A34C5FC7AD231E
2018-10-13Oliver KruseC-PRPM8324411/16648823/2597216233 : 52A34C5FC7AD231E
Proof Certified Good

Proof Power: 8

2008-09-08Will EdgingtonFFactor: 2597216233