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:










MnStatusDetails
110018633Composite: proven not-prime with PRP test
TF
No factors below 276
TF target 276
P-1
B1 = 761000
B2 = 761000
PRP
StatusDateUserResidueShiftTypeBase
Verified2021-04-01Ken WarnerD20730D4B14EA6A2323683113
History
DateUserTypeResult
2021-04-01curtiscCERT
PRP Certification
CERT proof power = 8
Proof certified good
2021-04-01Ken WarnerC-PRP
D20730D4B14EA6A2
PRP proof power = 8
PRP: Verified
Proof certified good
2020-12-22MarkoDelVechioNF-PM1
B1=761000
2020-05-01KrieselNF
no factor from 2^75 to 2^76
2020-05-01KrieselNF
no factor from 2^74 to 2^75
2020-05-01KrieselNF
no factor from 2^73 to 2^74
2020-04-04GROBERTSNF
no factor from 2^72 to 2^73
2011-12-16VictordeHollanderNF
no factor from 2^71 to 2^72
2011-12-16VictordeHollanderNF
no factor from 2^70 to 2^71
2011-12-16VictordeHollanderNF
no factor from 2^69 to 2^70
2011-12-16VictordeHollanderNF
no factor from 2^68 to 2^69
2011-12-16VictordeHollanderNF
no factor from 2^67 to 2^68
2011-12-16VictordeHollanderNF
no factor from 2^65 to 2^67
2010-10-10EPFNF
no factor from 2^64 to 2^65
2010-04-30carlos56NF
no factor from 2^63 to 2^64