Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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Exponent Range:










MnStatusDetails
60516913TF
No factors below 274
TF target 273
P-1
B1 = 565000
B2 = 10876250
LL
StatusDateUserResidueShift
Verified2013-08-19Chappy3A3496417126450B13650246
Verified2022-01-17Denis Porva3A3496417126450B29581840
History
DateUserTypeResult
2022-01-17Denis PorvaC-LL
3A3496417126450B
2016-03-04AirSquirrelsNF
no factor from 2^73 to 2^74
2016-02-23Mark RoseNF
no factor from 2^60 to 2^63
2013-08-19ChappyC-LL
3A3496417126450B
2013-01-20DanathNF-PM1
B1=565000, B2=10876250
2012-12-02Jerry HallettNF
no factor from 2^70 to 2^73
2011-07-16TheJudgerNF
no factor from 2^69 to 2^70
2009-06-29mufflerNF
no factor from 2^68 to 2^69
2009-04-02jfarekNF
no factor from 2^67 to 2^68
2009-03-31SAHS Math DeptNF
no factor from 2^66 to 2^67
2009-03-25S36049NF
no factor from 2^65 to 2^66
2009-03-24S00030NF
no factor from 2^64 to 2^65
2009-03-23S00030NF
no factor from 2^63 to 2^64