Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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MnDetails
8329103
Composite, with 1 known prime factor. Cofactor is composite.
Trial Factored to 268
TF target 268
Factored
FactorDigitsBitsDate
16658207824.0old
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors		ShiftTypeBase
Verified
PRP without proof (not generated)
2018-10-15Oliver KruseCCFE1E3466542BA5121105453
Verified
PRP without proof (not generated)
2020-04-21Wentao HuangCCFE1E3466542BA51730641753
History
DateUserTypeResult
2024-06-10Stef42NF-PM1B1=1390000, B2=2788626750
2020-04-21Wentao HuangC-PRPM8329103/16658207 : CCFE1E3466542BA5
2018-10-15Oliver KruseC-PRPM8329103/16658207 : CCFE1E3466542BA5