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

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MnStatusDetails
11614507Composite, with 2 known prime factors. Cofactor is composite.
Factored
FactorDigitsBitsDate
698961031271136.0old
1024473150831793434735199512786.42024-06-03 21:03:46
PRP Cofactor
StatusDateUserResidueNumber of
known factors		ShiftTypeBase
Verified (Factored)2021-10-03alan145353DB544642178C11480611353
Verified2024-06-03yuriy_5-1353DB544642178C1261404553
P-1 factors
DateFactorB1B2
2024-06-0310244731508317934347351995116800001680000
History
DateUserTypeResult
2025-06-06yuriy_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=6968700, B2=448721460
2024-06-03Samuel LutzCERT
PRP Certification
Proof certified good
2024-06-03yuriy_5-1C-PRP
M11614507/69896103127/102447315083179343473519951 : 353DB544642178C1
PRP proof power = 8
PRP: Verified
Proof certified good
2024-06-03yuriy_5-1F-PM1
Factor: 102447315083179343473519951 / (P-1, B1=1680000)
2021-10-03johnguinCERT
PRP Certification
Proof certified good
2021-10-03alan145C-PRP
M11614507/69896103127 : 353DB544642178C1
PRP proof power = 8
PRP: Verified (Factored)
Proof certified good