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
10479481
Composite, with 1 known prime factor. Cofactor is composite.
Trial Factored to 268
TF target 268
Factored
FactorDigitsBitsDate
9058761006864546071859.7old
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors		ShiftTypeBase
Verified
Certified Good
2020-08-08storm5510B34713A0E37917FE1854036453
History
DateUserTypeResult
2020-08-08George WoltmanCERT
Proof certified good
2020-08-08storm5510C-PRPM10479481/905876100686454607 : B34713A0E37917FE
Proof Certified Good

Proof Power: 8

1999-10-15-anonymous-FFactor: 905876100686454607
1999-09-30-anonymous-FFactor: 905876100686454607