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
206549549Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
2992598521529455953912168.02017-10-16 16:26:08
History
DateUserTypeResult
2025-03-24James HeinrichF
Factor: 299259852152945595391 / TF: 68-70
2017-10-16AlissonF
Factor: 299259852152945595391 / TF: 68-69
2016-08-31sasakiNF
no factor from 2^67 to 2^68
2015-10-06vwflat4NF
no factor from 2^66 to 2^67
2013-08-01Grant McCrackenNF
no factor from 2^65 to 2^66
2011-05-09dslNF
no factor from 2^64 to 2^65