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
23036389Composite: proven not-prime with Lucas-Lehmer test
TF
No factors below 273
TF target 269
P-1
B1 = 275000
B2 = 6668750
LL
StatusDateUserResidueShift
Verified2004-04-20Michal MarzecC6E928F8709E16711019798
Verified2010-02-11-Anonymous-C6E928F8709E167119127941
History
DateUserTypeResult
2023-02-07Sid & AndyNF
no factor from 2^72 to 2^73
2022-08-19Architects CubedNF
no factor from 2^71 to 2^72
2021-04-17yoyorocks1NF
no factor from 2^70 to 2^71
2017-09-01ramgeisNF
no factor from 2^69 to 2^70
2017-09-01ramgeisNF
no factor from 2^68 to 2^69
2016-02-19VictordeHollanderNF
no factor from 2^67 to 2^68
2010-02-11-Anonymous-C-LL
C6E928F8709E1671