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
10449643
Composite, with 1 known prime factor. Cofactor is composite.
Trial Factored to 268
TF target 268
Factored
FactorDigitsBitsDate
5919423481933472871859.0old
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors		ShiftTypeBase
Verified
PRP without proof (not generated)
2020-07-11storm5510C3EF603915E4BA441529504053
Verified
Certified Good
2021-03-05Oliver KruseC3EF603915E4BA4411042577853
History
DateUserTypeResult
2021-03-05Ben DeloCERT
Proof certified good
2021-03-05Oliver KruseC-PRPM10449643/591942348193347287 : C3EF603915E4BA44
Proof Certified Good

Proof Power: 8

2020-07-11storm5510C-PRPM10449643/591942348193347287 : C3EF603915E4BA44
1999-10-21bezaharFFactor: 591942348193347287