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
186111899No known factors, not tested for primality
TF
No factors below 276
TF target 278
P-1
B1 = 1635000
B2 = 1733567550
History
DateUserTypeResult
2024-10-16SRBaseNF
no factor from 2^75 to 2^76
2024-10-06Luke DurantNF-PM1
B1=1635000, B2=1733567550
2023-04-07SRBaseNF
no factor from 2^74 to 2^75
2022-01-14SRBaseNF
no factor from 2^73 to 2^74
2019-12-04S00030NF
no factor from 2^72 to 2^73
2019-11-04proxy2222NF
no factor from 2^71 to 2^72
2018-12-06ZenghuiNF
no factor from 2^70 to 2^71
2013-10-04LingUaanNF
no factor from 2^69 to 2^70
2013-10-04LingUaanNF
no factor from 2^68 to 2^69
2013-10-04LingUaanNF
no factor from 2^66 to 2^68
2011-06-04Rob_DeeNF
no factor from 2^65 to 2^66
2011-03-04Rob_DeeNF
no factor from 2^64 to 2^65
2010-07-29Torchwood InstituteNF
no factor from 2^63 to 2^64