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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Exponent Range:





MnDetails
7052083
Composite, with 4 known prime factors. Cofactor is composite.
Trial Factored to 268
TF target 267
Factored
FactorDigitsBitsDate
26579356820539031651.2old
32133058358030231651.52008-09-08 03:24:32
1094203539184678726632166.62020-05-28 11:35:56
75119584158174502256653419592892.62023-05-29 20:26:04
P-1 factors
DateFactorsB1B2
2023-05-297511958415817450225665341959
200000358294860
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors		ShiftTypeBase
Factored
PRP without proof (not generated)
2018-02-07Oliver Kruse0EDED2789F3E76B72652653153
Factored
PRP without proof (not generated)
2019-03-06kkmrkkblmbrbk0EDED2789F3E76B72657781453
Factored
PRP without proof (not generated)
2020-05-29Klaus Nordmann0EDED2789F3E76B73659396853
Verified
Certified Good
2023-05-30Naegi Makoto0EDED2789F3E76B74218649053
History
DateUserTypeResult
2023-05-30LOBESCERT
Proof certified good
2023-05-30Naegi MakotoC-PRPM7052083/2657935682053903/3213305835803023/109420353918467872663/7511958415817450225665341959 : 0EDED2789F3E76B7
Proof Certified Good

Proof Power: 8

2023-05-29Naegi MakotoF-PM1Factor: 7511958415817450225665341959 / B1=200000, B2=358294860
2020-05-29Klaus NordmannC-PRPM7052083/2657935682053903/3213305835803023/109420353918467872663 : 0EDED2789F3E76B7
2020-05-28TJAOIFFactor: 109420353918467872663
2019-03-06kkmrkkblmbrbkC-PRPM7052083/2657935682053903/3213305835803023 : 0EDED2789F3E76B7
2018-02-07Oliver KruseC-PRPM7052083/2657935682053903/3213305835803023 : 0EDED2789F3E76B7
2008-09-08Will EdgingtonFFactor: 3213305835803023