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
8332403
Composite, with 2 known prime factors. Cofactor is composite.
Trial Factored to 268
TF target 268
Factored
FactorDigitsBitsDate
16664807824.0old
14423203853238302231960.32016-01-29 12:07:11
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors		ShiftTypeBase
Verified
PRP without proof (not generated)
2018-10-30Jerry_PL7FC74E6C9666DFBB2825029153
Verified
PRP without proof (not generated)
2020-04-22ATH7FC74E6C9666DFBB267393353
History
DateUserTypeResult
2024-05-10Stef42NF-PM1B1=1025000, B2=1519818300
2020-04-22ATHC-PRPM8332403/16664807/1442320385323830223 : 7FC74E6C9666DFBB
2018-10-30Jerry_PLC-PRPM8332403/16664807/1442320385323830223 : 7FC74E6C9666DFBB
2016-01-29TJAOIFFactor: 1442320385323830223