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

PrimeNet Exponent Status

Exponent Range:
to


  
MnStatusDetails
1972147Factored573042809497

2607506171884399

2765989888784281

10661532547833089207

11462397661524950057
PRP Cofactor
StatusDateUserResidueNumber of
known factors
ShiftTypeBase
Verified (Factored)2017-11-15kkmrkkblmbrbkAFE81CBD224241775109503813
Verified (Factored)2017-10-05Oliver KruseAFE81CBD224241775013
History
DateUserTypeResult
2017-11-15kkmrkkblmbrbkC-PRPM1972147/573042809497/2607506171884399/2765989888784281/10661532547833089207/11462397661524950057 : AFE81CBD22424177
2017-10-05Oliver KruseC-PRPM1972147/573042809497/2607506171884399/2765989888784281/10661532547833089207/11462397661524950057 : AFE81CBD22424177
2017-10-05Oliver KruseC-PRPM1972147/573042809497/2607506171884399/2765989888784281/10661532547833089207/11462397661524950057 : AFE81CBD22424177
2017-01-25TJAOIFFactor: 11462397661524950057 / TF: 63-64
2015-10-02alpertronF-PM1Factor: 10661532547833089207 / (P-1, B1=500000, B2=15000000, E=12)
2014-06-21TJAOIFFactor: 2765989888784281
2014-06-20TJAOIFFactor: 2607506171884399