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
10392983
Composite: 5 known prime factors
Trial Factored to 268
TF target 268
Factored
FactorDigitsBitsDate
20785967824.3old
436505287928.72008-09-08 06:32:41
17816275037591340.72008-09-08 06:32:41
2080364918797854123432167.52022-09-13 09:14:15
4763656554823146216847992478.72026-01-19 20:05:27
P-1 factors
DateFactorsB1B2
2026-01-19476365655482314621684799
17000001921227000
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors
ShiftTypeBase
Factored
PRP without proof (not generated)
2020-05-31Oliver KruseBA44ED658FDC83EA31033149253
Factored
Certified Good
2021-02-27yoyorocks1BA44ED658FDC83EA3171687953
Factored
Certified Good
2022-11-19Ryan PropperBA44ED658FDC83EA4706521453
Factored
Not Uploaded
2023-01-04panhurettoBA44ED658FDC83EA4424997653
History
DateUserTypeResult
2026-01-19Sid & AndyF-PM1Factor: 476365655482314621684799 / B1=1700000, B2=1921227000
2023-01-04panhurettoC-PRPM10392983/20785967/436505287/1781627503759/208036491879785412343 : BA44ED658FDC83EA
Proof Not Uploaded

Proof Power: 8

2022-11-19John AireyCERT
Proof certified good
2022-11-19Ryan PropperC-PRPM10392983/20785967/436505287/1781627503759/208036491879785412343 : BA44ED658FDC83EA
Proof Certified Good

Proof Power: 8

2022-09-13TJAOIFFactor: 208036491879785412343
2021-02-27AnrodionCERT
Proof certified good
2021-02-27yoyorocks1C-PRPM10392983/20785967/436505287/1781627503759 : BA44ED658FDC83EA
Proof Certified Good

Proof Power: 8

2020-05-31Oliver KruseC-PRPM10392983/20785967/436505287/1781627503759 : BA44ED658FDC83EA
2008-09-08Will EdgingtonFFactor: 1781627503759
2008-09-08Will EdgingtonFFactor: 436505287