142 691 651 Exponent Status

PrimeNet Exponent Status

M_n

Status

Details

Factored

Factor	Bits	Date
374217944067768063873977	78.3	2022-11-15 14:17:58

History

Date	User	Type	Result
2022-11-15	Dobri	F	Factor: 374217944067768063873977 / TF: 78-79
2022-11-07	Dobri	NF	no factor from 2^77 to 2^78
2022-11-06	Dobri	NF-PM1	B1=798000, B2=57320670
2022-11-04	Kriesel	NF	no factor from 2^76 to 2^77
2022-11-04	Kriesel	NF	no factor from 2^75 to 2^76
2022-11-04	Kriesel	NF	no factor from 2^74 to 2^75
2022-11-04	Dobri	NF	no factor from 2^71 to 2^72
2022-11-04	Dobri	NF	no factor from 2^70 to 2^71
2022-11-04	Dobri	NF	no factor from 2^69 to 2^70
2022-11-04	Dobri	NF	no factor from 2^1 to 2^68
2021-11-07	SRBase	NF	no factor from 2^73 to 2^74
2020-11-16	SRBase	NF	no factor from 2^72 to 2^73
2016-04-29	qwertyuio999	NF	no factor from 2^71 to 2^72
2016-04-17	Steinfatt	NF	no factor from 2^70 to 2^71
2016-04-15	Mihai Preda	NF	no factor from 2^69 to 2^70
2016-04-06	jerm7x17	NF	no factor from 2^68 to 2^69
2016-03-31	dbaugh	NF	no factor from 2^67 to 2^68
2015-02-24	KayJongsma	NF	no factor from 2^66 to 2^67
2012-12-11	Dalos Lee	NF	no factor from 2^65 to 2^66
2010-12-18	ANONYMOUS	NF	no factor from 2^64 to 2^65
2010-06-16	Charles A. Morris	NF	no factor from 2^63 to 2^64

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