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
77493113Composite: proven not-prime with PRP test
TF
No factors below 275
TF target 274
P-1
B1 = 670000
B2 = 12730000
LL
StatusDateUserResidueShift
Unverified2016-11-02FlamenSatanas513646C761AA50__734465
PRP
StatusDateUserResidueShiftTypeBase
Verified2024-10-18Luke DurantE1C63B7BA3B20931013
History
DateUserTypeResult
2024-10-18Luke DurantCERT
PRP Certification
CERT proof power = 9
Proof certified good
2024-10-18Luke DurantC-PRP
E1C63B7BA3B20931
PRP proof power = 9
PRP: Verified
Proof certified good
2016-11-02FlamenSatanasC-LL
513646C761AA50__
2016-07-27James HeinrichNF-PM1
B1=670000, B2=12730000
2016-04-04Mark RoseNF
no factor from 2^61 to 2^64
2016-03-09AirSquirrelsNF
no factor from 2^74 to 2^75
2016-03-09AirSquirrelsNF
no factor from 2^73 to 2^74
2016-03-09AirSquirrelsNF
no factor from 2^72 to 2^73
2015-12-12RichD0NF
no factor from 2^71 to 2^72
2013-01-01Florimond C.NF
no factor from 2^70 to 2^71
2011-01-16Per JessenNF
no factor from 2^69 to 2^70
2011-01-10Christian GeschwentnerNF
no factor from 2^68 to 2^69
2010-10-11TeraTismNF
no factor from 2^67 to 2^68
2010-10-09vapaddyNF
no factor from 2^66 to 2^67
2010-10-07vapaddyNF
no factor from 2^65 to 2^66
2010-10-05vapaddyNF
no factor from 2^64 to 2^65