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
327023783Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
12997796631559102121512270.12019-10-14 09:32:32
History
DateUserTypeResult
2025-04-11James HeinrichF
Factor: 1299779663155910212151 / TF: 70-71
2019-10-14Smok_bmv F
Factor: 1299779663155910212151 / TF: 70-71*
2019-02-19sasakiNF
no factor from 2^69 to 2^70
2018-08-17Chabot PrimeNF
no factor from 2^68 to 2^69
2016-12-30vwflat4NF
no factor from 2^67 to 2^68
2016-03-03MucolNF
no factor from 2^66 to 2^67
2014-08-07rubikvn2100NF
no factor from 2^65 to 2^66
2011-12-24abcNF
no factor to 2^65