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
8325511
Composite, with 1 known prime factor. Cofactor is composite.
Trial Factored to 268
TF target 268
Factored
FactorDigitsBitsDate
86164543074071343.0old
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors		ShiftTypeBase
Verified
PRP without proof (not generated)
2018-10-12Oliver KruseE25CFB3135BC86451433007353
Verified
PRP without proof (not generated)
2020-04-21arnaudE25CFB3135BC86451335297453
History
DateUserTypeResult
2024-06-10Stef42NF-PM1B1=1375000, B2=2725257990
2020-04-21arnaudC-PRP
M8325511/8616454307407 : E25CFB3135BC8645
2018-10-12Oliver KruseC-PRP
M8325511/8616454307407 : E25CFB3135BC8645