332 254 427 Exponent Status

PrimeNet Exponent Status

M_n

Details

Composite: proven not-prime with PRP test

No factors below 2⁸¹

TF target 2⁸¹

P-1

B1 =	2860000
B2 =	75075000

Status	Proof	Date	User	Residue	Shift	Type	Base
Verified	Certified Good Power=8	2023-01-02	Chelle	DE45B5B13236DF4D	237207909	1	3

History

Date	User	Type	Result
2023-03-20	Mark Rose	NF	no factor TF: 80-81
2023-03-20	Mark Rose	NF	no factor TF: 79-80
2023-01-16	Mark Rose	CERT	Proof certified good
2023-01-02	Chelle	C-PRP	Proof Certified Good Proof Power: 8
2022-03-31	LordJulius	NF	no factor TF: 1-67
2022-03-20	ANONYMOUS	NF	no factor TF: 67-68
2017-02-27	aurashift	NF-PM1	B1=2860000, B2=75075000, E=12
2013-12-01	Bill Staffen	NF	no factor TF: 78-79
2013-11-27	Bill Staffen	NF	no factor TF: 77-78
2013-06-06	Sasa Rajic	NF	no factor TF: 76-77
2013-02-11	Sasa Rajic	NF	no factor TF: 75-76
2013-01-10	LaurV	NF	no factor TF: 74-75
2011-07-13	Team_Inspector	NF	no factor TF: 73-74
2011-06-21	Christian Geschwentner	NF	no factor TF: 72-73
2011-05-02	Christian Geschwentner	NF	no factor TF: 71-72
2009-07-31	Team_Inspector	NF	no factor TF: 70-71
2009-05-18	Team_Inspector	NF	no factor TF: 69-70
2009-03-09	Team_Inspector	NF	no factor TF: 68-69
2008-11-27	Team_Inspector	NF	no factor TF: 61-62
2008-11-27	Team_Inspector	NF	no factor TF: 62-63

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