Marin Mersenne 2^P-1
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MnStatusDetails
29480119Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
1713161945236978224180106322063563335113.72020-09-30 02:16:46
LL
StatusDateUserResidueShift
Verified (Factored)2006-05-12Peter Lawrence7DC23CAC456563B117931979
Bad2012-10-16-Anonymous-3A041574502411013965800
Verified (Factored)2013-02-24Gimarel7DC23CAC456563B19501513
P-1 factors
DateFactorB1B2
2020-09-301713161945236978224180106322063563315100000
History
DateUserTypeResult
2022-02-21masserNF
no factor from 2^70 to 2^71
2020-09-30Architects CubedF-PM1
Factor: 17131619452369782241801063220635633 / (P-1, B1=1510000)
2013-02-24GimarelC-LL
7DC23CAC456563B1
2013-02-19bcp19NF
no factor from 2^69 to 2^70
2012-10-16-Anonymous-C-LL
3A04157450241101
2012-01-30BdotNF
no factor from 2^68 to 2^69
2011-01-15Carsten KossendeyNF
no factor from 2^67 to 2^68
2011-01-14Carsten KossendeyNF
no factor from 2^66 to 2^67