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
10485029
Composite, with 2 known prime factors. Cofactor is composite.
Trial Factored to 268
TF target 268
Factored
FactorDigitsBitsDate
156716187039604971753.8old
15709312781436897431960.42016-02-08 12:46:29
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors		ShiftTypeBase
Verified
Certified Good
2020-08-16storm55106554D5113AAB568A2979071453
History
DateUserTypeResult
2026-03-11Sid & AndyNF-PM1B1=1700000, B2=1903266750
2020-08-16Jorge CoveiroCERT
Proof certified good
2020-08-16storm5510C-PRP
Proof Certified Good

Proof Power: 8

2016-02-08TJAOIFFactor: 1570931278143689743