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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MnStatusDetails
5507069Composite, with 3 known prime factors. Cofactor is composite.
Factored
FactorDigitsBitsDate
33042414011031.6old
45696790930131606098092272.02023-05-12 01:40:57
41623191264993978847494012581.82023-05-12 01:40:58
PRP Cofactor
StatusDateUserResidueNumber of
known factors		ShiftTypeBase
Verified (Factored)2017-12-04kkmrkkblmbrbk65A6628D59469EE41292480853
Verified (Factored)2018-07-01Oliver Kruse65A6628D59469EE41295305053
Verified2023-05-21Oliver Kruse65A6628D59469EE4381386553
History
DateUserTypeResult
2025-05-04Sid & AndyNF
no factor from 2^68 to 2^70
2023-06-11USAFSSNF-PM1
B1=288000, B2=145491780
2023-05-21Chun sung sooCERT
PRP Certification
Proof certified good
2023-05-21Oliver KruseC-PRP
M5507069/3304241401/4569679093013160609809/4162319126499397884749401 : 65A6628D59469EE4
PRP proof power = 7
PRP: Verified
Proof certified good
2023-05-12This -Anonymous-F-ECM
Factor: 19020462690813099448952157581607919818307474409
2018-07-01Oliver KruseC-PRP
M5507069/3304241401 : 65A6628D59469EE4
PRP: Verified (Factored)
PRP without proof (not generated)
2017-12-04kkmrkkblmbrbkC-PRP
M5507069/3304241401 : 65A6628D59469EE4
PRP: Verified (Factored)
PRP without proof (not generated)