Marin Mersenne 2^P-1
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GIMPS
Finding World Record Primes Since 1996

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MnDetails
8314567
Composite, with 2 known prime factors. Cofactor is composite.
Trial Factored to 268
TF target 268
Factored
FactorDigitsBitsDate
2381167104003671547.8old
317006796102803771754.82014-12-16 13:44:09
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors		ShiftTypeBase
Verified
PRP without proof (not generated)
2018-10-10Oliver KruseFAAF1B666ACBA8BE2823679353
Verified
PRP without proof (not generated)
2020-04-26oodairaFAAF1B666ACBA8BE2319329853
History
DateUserTypeResult
2024-06-07Stef42NF-PM1B1=1375000, B2=2344988100
2020-04-26oodairaC-PRPM8314567/238116710400367/31700679610280377 : FAAF1B666ACBA8BE
2018-10-10Oliver KruseC-PRPM8314567/238116710400367/31700679610280377 : FAAF1B666ACBA8BE
2014-12-16TJAOIFFactor: 31700679610280377