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

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MnStatusDetails
11622833Composite, with 2 known prime factors. Cofactor is composite.
Factored
FactorDigitsBitsDate
69736999826.1old
300101548071134.82008-09-08 07:36:52
PRP Cofactor
StatusDateUserResidueNumber of
known factors		ShiftTypeBase
Verified2021-11-21RichD0F220E5624AC6C5CF2501329753
History
DateUserTypeResult
2025-06-10yuriy_5-1NF
no factor from 2^70 to 2^71
2025-05-05yuriy_5-1NF
no factor from 2^69 to 2^70
2025-03-28yuriy_5-1NF
no factor from 2^68 to 2^69
2025-03-11yuriy_5-1NF-PM1
B1=6973698, B2=448721460
2025-02-10yuriy_5-1NF-PM1
B1=4649132, B2=600169020
2024-06-17yuriy_5-1NF-PM1
B1=262144, B2=137022600
2021-11-27Samidha BhosaleCERT
PRP Certification
Proof certified good
2021-11-21RichD0C-PRP
M11622833/69736999/30010154807 : F220E5624AC6C5CF
PRP proof power = 8
PRP: Verified
Proof certified good
2008-09-08Will EdgingtonF
Factor: 30010154807