Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

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MnDetails
8327651
Composite, with 3 known prime factors. Cofactor is composite.
Trial Factored to 268
TF target 268
Factored
FactorDigitsBitsDate
118814427536471443.4old
4860309590703131548.82014-04-15 11:35:39
1470906280046021531857.02015-05-19 12:38:25
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors
ShiftTypeBase
Verified
PRP without proof (not generated)
2018-10-16Oliver Kruse07ABEF45222C47383588652953
Verified
PRP without proof (not generated)
2020-04-21marssystems07ABEF45222C47383182238753
History
DateUserTypeResult
2024-03-06Stef42NF-PM1B1=3000000, B2=53783100
2020-04-21marssystemsC-PRPM8327651/11881442753647/486030959070313/147090628004602153 : 07ABEF45222C4738
2018-10-16Oliver KruseC-PRPM8327651/11881442753647/486030959070313/147090628004602153 : 07ABEF45222C4738
2015-05-19TJAOIFFactor: 147090628004602153
2014-04-15TJAOIFFactor: 486030959070313