91 761 547 Exponent Status

PrimeNet Exponent Status

M_n

Status

Details

No factors below 2⁷⁷

TF target 2⁷⁵

P-1

B1 =	705000
B2 =	13571250

Status	Date	User	Residue	Shift
Unverified	2019-07-26	lobsterfordinner	0A2547DD85A473__	45895678

Status	Date	User	Residue	Shift	Type	Base
Verified	2022-01-16	Kriesel	DC47FDCE8F426A49	56281740	1	3

History

Date	User	Type	Result
2022-09-29	LordJulius	NF	no factor from 2^71 to 2^72
2022-09-29	LordJulius	NF	no factor from 2^70 to 2^71
2022-09-29	LordJulius	NF	no factor from 2^69 to 2^70
2022-09-29	LordJulius	NF	no factor from 2^68 to 2^69
2022-09-29	LordJulius	NF	no factor from 2^67 to 2^68
2022-09-29	LordJulius	NF	no factor from 2^1 to 2^67
2022-01-16	Stephan Grupp	CERT	PRP Certification CERT proof power = 9 Proof certified good
2022-01-16	Kriesel	C-PRP	DC47FDCE8F426A49 PRP proof power = 9 PRP: Verified Proof certified good
2019-07-26	lobsterfordinner	C-LL	0A2547DD85A473__
2019-06-16	TheJudger	NF-PM1	B1=705000, B2=13571250, E=12
2019-04-10	TravisJank	NF	no factor from 2^76 to 2^77
2019-01-13	Strolling Jellyfish	NF	no factor from 2^75 to 2^76
2019-01-13	Strolling Jellyfish	NF	no factor from 2^74 to 2^75
2018-08-02	Tim Sorbera	NF	no factor from 2^73 to 2^74
2018-07-10	fre_games	NF	no factor from 2^72 to 2^73
2018-03-14	gcardona	NF	no factor from 2^71 to 2^72
2014-09-12	shauge	NF	no factor from 2^70 to 2^71
2014-06-18	ANONYMOUS	NF	no factor from 2^69 to 2^70
2014-04-15	-Anonymous-	NF	no factor from 2^68 to 2^69
2014-04-07	-Anonymous-	NF	no factor from 2^67 to 2^68
2014-04-06	PascalBieri	NF	no factor from 2^66 to 2^67
2014-04-06	-Anonymous-	NF	no factor from 2^66 to 2^67
2013-06-21	David Campeau	NF	no factor from 2^65 to 2^66
2011-01-08	Architects Cubed	NF	no factor from 2^64 to 2^65

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