Marin Mersenne 2^P-1
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Finding World Record Primes Since 1996

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MnStatusDetails
11642359Composite, with 2 known prime factors. Cofactor is composite.
Factored
FactorDigitsBitsDate
24216106731031.2old
10410436520398631649.92014-05-15 11:28:32
PRP Cofactor
StatusDateUserResidueNumber of
known factors		ShiftTypeBase
Verified2021-09-27Luminescence0B68FE3975F2CEA821114444553
History
DateUserTypeResult
2025-03-11yuriy_5-1NF-PM1
B1=6985410, B2=453435840
2025-02-10yuriy_5-1NF-PM1
B1=4656940, B2=598008840
2024-12-04yuriy_5-1NF
no factor from 2^71 to 2^72
2024-12-04yuriy_5-1NF
no factor from 2^70 to 2^71
2024-12-04yuriy_5-1NF
no factor from 2^69 to 2^70
2024-12-04yuriy_5-1NF
no factor from 2^68 to 2^69
2024-06-17yuriy_5-1NF-PM1
B1=262144, B2=137022600
2021-09-27Ben DeloCERT
PRP Certification
Proof certified good
2021-09-27LuminescenceC-PRP
M11642359/2421610673/1041043652039863 : 0B68FE3975F2CEA8
PRP proof power = 8
PRP: Verified
Proof certified good
2014-05-15TJAOIF
Factor: 1041043652039863