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
7192313
Composite, with 3 known prime factors. Cofactor is composite.
Trial Factored to 268
TF target 267
Factored
FactorDigitsBitsDate
35516648517831341.7old
17647028509784291831960.62016-02-22 12:13:02
1100811344551015707772166.62020-06-02 13:41:55
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors
ShiftTypeBase
Factored
PRP without proof (not generated)
2018-02-18Oliver Kruse7A4B6FA046E3BD682201762253
Factored
PRP without proof (not generated)
2019-04-05kkmrkkblmbrbk7A4B6FA046E3BD682444623453
Verified
PRP without proof (not generated)
2020-06-03Oliver Kruse7A4B6FA046E3BD683635553053
History
DateUserTypeResult
2024-01-17Stef42NF-PM1B1=2500000, B2=4620399630
2022-03-21LordJuliusNFno factor TF: 61-64
2022-03-21LordJuliusNFno factor TF: 64-65
2022-03-21LordJuliusNFno factor TF: 65-66
2020-06-03Oliver KruseC-PRPM7192313/3551664851783/1764702850978429183/110081134455101570777 : 7A4B6FA046E3BD68
2020-06-02TJAOIFFactor: 110081134455101570777
2019-04-05kkmrkkblmbrbkC-PRPM7192313/3551664851783/1764702850978429183 : 7A4B6FA046E3BD68
2018-02-18Oliver KruseC-PRPM7192313/3551664851783/1764702850978429183 : 7A4B6FA046E3BD68
2016-02-22TJAOIFFactor: 1764702850978429183