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
7333751
Composite, with 2 known prime factors. Cofactor is composite.
Trial Factored to 268
TF target 267
Factored
FactorDigitsBitsDate
61603508411032.5old
1046348900249146106892166.52020-04-28 12:29:29
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors
ShiftTypeBase
Factored
PRP without proof (not generated)
2018-02-27ATH8E187E3E640EA46B1326928853
Factored
PRP without proof (not generated)
2019-05-10artorollo8E187E3E640EA46B1296337453
Verified
PRP without proof (not generated)
2020-04-28ATH8E187E3E640EA46B235910753
History
DateUserTypeResult
2024-01-14Stef42NF-PM1B1=830000, B2=1740039840
2020-04-28ATHC-PRPM7333751/6160350841/104634890024914610689 : 8E187E3E640EA46B
2020-04-28TJAOIFFactor: 104634890024914610689
2019-05-10artorolloC-PRPM7333751/6160350841 : 8E187E3E640EA46B
2018-02-27ATHC-PRPM7333751/6160350841 : 8E187E3E640EA46B