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
3307Factored
FactorDigitsBitsDate
106096226762549771753.2old
203465632370353233414589098860931100.7old
341321545247596759082466662632528945533379602413314790355181.22020-07-19 16:49:55
PRP Cofactor
StatusDateUserResidueNumber of
known factors
ShiftTypeBase
Verified (Factored)2017-09-21Oliver Kruse320370FCF08C5E572013
Verified (Factored)2017-10-02kkmrkkblmbrbk320370FCF08C5E572013
Verified (Factored)2017-12-07ATH320370FCF08C5E57281013
Verified (Factored)2020-04-17Oliver KruseD1E0C327808676C3218953
Verified2020-07-20mnd9PRP_PRP_PRP_PRP_3287313
Verified2020-07-22LOBESPRP_PRP_PRP_PRP_3226013
History
DateUserTypeResult
2020-07-22LOBESP-PRP
M3307/10609622676254977/2034656323703532334145890988609/3413215452475967590824666626325289455333796024133147903 is a probable prime.
2020-07-20mnd9P-PRP
M3307/10609622676254977/2034656323703532334145890988609/3413215452475967590824666626325289455333796024133147903 is a probable prime.
2020-07-19Ryan PropperF-ECM
Factor: 3413215452475967590824666626325289455333796024133147903 / (ECM curve 1, B1=260000000)
2020-04-17Oliver KruseC-PRP
M3307/10609622676254977/2034656323703532334145890988609 : D1E0C327808676C3
PRP: Verified
PRP without proof (small exponent)
2017-12-07ATHC-PRP
M3307/10609622676254977/2034656323703532334145890988609 : 320370FCF08C5E57
PRP: Verified
PRP without proof (small exponent)
2017-10-02kkmrkkblmbrbkC-PRP
M3307/10609622676254977/2034656323703532334145890988609 : 320370FCF08C5E57
PRP: Verified
PRP without proof (not generated)
2017-09-21Oliver KruseC-PRP
M3307/known_factors : 320370FCF08C5E57
PRP without proof (not generated)