Marin Mersenne 2^P-1
Username
Password
Forgot password?
Blue
Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
2110183Factored
FactorDigitsBitsDate
11648210171030.1old
2032532504671379574232167.52021-11-02 03:33:19
ECM
DigitsB1Curves
2550000102 / 280
Estimated T-Level: 21.8 ⓘ
TF below 2^67 is very unlikely to find new factors due to ECM effort.
PRP Cofactor
StatusDateUserResidueNumber of
known factors		ShiftTypeBase
Verified (Factored)2017-10-07Oliver Kruse2C4A7DA058FCC04B1013
Verified (Factored)2017-11-17kkmrkkblmbrbk2C4A7DA058FCC04B1172518513
Verified2021-11-02SRJ2877D4F951DA6DF7D7612142773453
History
DateUserTypeResult
2021-11-02qprimeCERT
PRP Certification
Proof certified good
2021-11-02SRJ2877C-PRP
M2110183/1164821017/203253250467137957423 : D4F951DA6DF7D761
PRP proof power = 7
PRP: Verified
Proof certified good
2021-11-02MarkSF-ECM
Factor: 203253250467137957423 / (ECM curve 3, B1=50000, B2=5000000, Sigma=2575923554952510)
2017-11-17kkmrkkblmbrbkC-PRP
M2110183/1164821017 : 2C4A7DA058FCC04B
PRP: Verified (Factored)
PRP without proof (not generated)
2017-10-07Oliver KruseC-PRP
M2110183/1164821017 : 2C4A7DA058FCC04B
PRP: Verified (Factored)
PRP without proof (not generated)
2016-03-18alpertronNF-PM1
B1=500000, B2=15000000, E=12