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
10513163
Composite, with 1 known prime factor. Cofactor is composite.
Trial Factored to 268
TF target 268
Factored
FactorDigitsBitsDate
111019001291133.4old
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors		ShiftTypeBase
Verified
Certified Good
2020-09-06storm5510D2F017ECCB5FE9E7188361853
History
DateUserTypeResult
2026-01-11Sid & AndyNF-PM1B1=2400000, B2=1795682460
2020-09-06Ben DeloCERT
Proof certified good
2020-09-06storm5510C-PRPM10513163/11101900129 : D2F017ECCB5FE9E7
Proof Certified Good

Proof Power: 8