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:
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MnStatusDetails
32482433No factors below 276
P-1
B1=330 000
B2=1 650 000
LL
StatusDateUserResidueShift
Verified2006-05-12Sacha Kerres11EBE2AEC84634C730780907
Verified2014-03-19WR11EBE2AEC84634C79061956
Assigned
AssignedUserWork TypeStage% DoneUpdatedExpired
2013-11-18-Anonymous-LL double-checkLL81.5 % 2013-12-292014-03-19
History
DateUserTypeResult
2021-05-13-Anonymous-NFno factor from 2^75 to 2^76
2021-05-08-Anonymous-NFno factor from 2^74 to 2^75
2020-04-08-Anonymous-NFno factor from 2^73 to 2^74
2019-11-29-Anonymous-NFno factor from 2^72 to 2^73
2019-11-29-Anonymous-NFno factor from 2^71 to 2^72
2018-12-01ramgeisNFno factor from 2^70 to 2^71
2014-03-19WRC-LL11EBE2AEC84634C7
2012-11-07bcp19NFno factor from 2^69 to 2^70
2012-07-25krackerNFno factor from 2^68 to 2^69
2012-03-09Carsten KossendeyNFno factor from 2^67 to 2^68
2006-05-12Sacha KerresC-LL11EBE2AEC84634C7
2006-04-14Sacha KerresNF-PM1B1=330000, B2=1650000
2005-12-12ebravickNFno factor to 2^67
2001-08-31Net_ForceNFno factor to 2^56
2001-01-08Jocelyn LaroucheNFno factor to 2^52