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
104311633Composite: proven not-prime with PRP test
TF
No factors below 276
TF target 276
P-1
B1 = 736000
B2 = 18202000
PRP
StatusDateUserResidueShiftTypeBase
Verified2020-12-01ky0uraku4A10199CA5C4ADB5934773913
History
DateUserTypeResult
2020-12-01curtiscCERT
PRP Certification
CERT proof power = 9
Proof certified good
2020-12-01ky0urakuC-PRP
4A10199CA5C4ADB5
PRP proof power = 9
PRP: Verified
Proof certified good
2020-11-26ky0urakuNF-PM1
B1=736000, B2=18202000
2020-10-16ktonyNF
no factor from 2^75 to 2^76
2020-10-16ktonyNF
no factor from 2^74 to 2^75
2020-04-01SRBaseNF
no factor from 2^73 to 2^74
2020-03-09tscNF
no factor from 2^72 to 2^73
2015-01-14SWL551NF
no factor from 2^71 to 2^72
2015-01-14SWL551NF
no factor from 2^70 to 2^71
2015-01-14SWL551NF
no factor from 2^69 to 2^70
2015-01-13Brandon VincentNF
no factor from 2^68 to 2^69
2014-07-16KillHourNF
no factor from 2^67 to 2^68
2014-07-14Smok_bmv NF
no factor from 2^66 to 2^67
2012-05-11omiXorpNF
no factor from 2^65 to 2^66
2010-08-26carlos56NF
no factor from 2^64 to 2^65
2010-04-18wmjmoellerNF
no factor from 2^63 to 2^64