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
168465337No known factors, not tested for primality
TF
No factors below 278
TF target 278
P-1
B1 = 1359000
B2 = 1234932270
History
DateUserTypeResult
2024-09-21Luke DurantNF-PM1
B1=1359000, B2=1234932270
2024-05-27ANONYMOUSNF
no factor from 2^68 to 2^69
2023-06-07Tucker KaoNF
no factor from 2^77 to 2^78
2022-05-10Tucker KaoNF
no factor from 2^76 to 2^77
2018-04-11Oliver KruseNF
no factor from 2^71 to 2^76
2018-02-27ZenghuiNF
no factor from 2^70 to 2^71
2018-02-18ZenghuiNF
no factor from 2^69 to 2^70
2017-04-29sasaki3NF
no factor from 2^68 to 2^69
2016-04-04XZTNF
no factor from 2^67 to 2^68
2015-06-05SummyNF
no factor from 2^66 to 2^67
2013-03-26lindedNF
no factor from 2^65 to 2^66
2011-02-17BrightSpotNF
no factor from 2^64 to 2^65
2010-07-08rabbutNF
no factor from 2^63 to 2^64