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
5349277
Composite, with 5 known prime factors. Cofactor is composite.
Trial Factored to 270
TF target 266
Factored
FactorDigitsBitsDate
73178109371032.8old
427330630653371445.32014-01-16 17:31:29
107104420620279371753.22014-09-12 11:31:09
601916021327170311755.72015-02-11 12:40:56
610417569301859687548872375.72024-10-27 21:12:18
P-1 factors
DateFactorsB1B2
2024-10-2761041756930185968754887
600000017017217910
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors
ShiftTypeBase
Factored
PRP without proof (not generated)
2017-11-27storm5510ABF938549A4A1CDB412395453
Factored
PRP without proof (not generated)
2018-02-14kkmrkkblmbrbkABF938549A4A1CDB480849853
Verified
Certified Good
2024-11-02Luke DurantABF938549A4A1CDB5165293753
History
DateUserTypeResult
2025-04-18Sid & AndyNFno factor TF: 68-70
2024-11-02ManuelJCCERT
Proof certified good
2024-11-02Luke DurantC-PRPM5349277/7317810937/42733063065337/10710442062027937/60191602132717031/61041756930185968754887 : ABF938549A4A1CDB
Proof Certified Good

Proof Power: 7

2024-10-27Stef42F-PM1Factor: 61041756930185968754887 / B1=6000000, B2=17017217910
2023-05-11This -Anonymous-NF-PM1B1=50000, B2=1000000
2018-02-14kkmrkkblmbrbkC-PRPM5349277/7317810937/42733063065337/10710442062027937/60191602132717031 : ABF938549A4A1CDB
2017-11-27storm5510C-PRPM5349277/7317810937/42733063065337/10710442062027937/60191602132717031 : ABF938549A4A1CDB
2015-02-11TJAOIFFactor: 60191602132717031
2014-09-12TJAOIFFactor: 10710442062027937
2014-01-16TJAOIFFactor: 42733063065337