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
10570457
Composite, with 1 known prime factor. Cofactor is composite.
Trial Factored to 268
TF target 268
Factored
FactorDigitsBitsDate
205492220989691444.2old
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors		ShiftTypeBase
Verified
Certified Good
2020-10-13storm551037F052C2FB2FFAC61759304753
History
DateUserTypeResult
2020-10-14curtiscCERT
Proof certified good
2020-10-13storm5510C-PRPM10570457/20549222098969 : 37F052C2FB2FFAC6
Proof Certified Good

Proof Power: 8