332 199 871 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=7	2024-10-09	Simon Josefsson	42950B5CA9DFC1BA	137206603	1	3

History

Date	User	Type	Result
2024-10-11	Kriesel	CERT	Proof certified good
2024-10-09	Simon Josefsson	C-PRP	42950B5CA9DFC1BA Proof Certified Good Proof Power: 7
2024-08-11	Grant McCracken	NF	no factor TF: 71-72
2024-02-25	James Heinrich	NF	no factor TF: 74-75
2024-02-25	James Heinrich	NF	no factor TF: 73-74
2024-02-25	James Heinrich	NF	no factor TF: 72-73
2024-02-25	James Heinrich	NF	no factor TF: 71-72
2024-02-25	James Heinrich	NF	no factor TF: 70-71
2023-12-03	Grant McCracken	NF	no factor TF: 70-71
2023-10-18	James Heinrich	NF	no factor TF: 67-68
2023-03-14	Architects Cubed	NF	no factor TF: 80-81
2021-03-12	Random GPUs	NF	no factor TF: 79-80
2016-10-01	aurashift	NF-PM1	B1=2860000, B2=75075000, E=12
2010-10-17	amphoria	NF	no factor TF: 78-79
2010-10-17	amphoria	NF	no factor TF: 77-78
2010-10-17	amphoria	NF	no factor TF: 76-77
2010-10-17	amphoria	NF	no factor TF: 75-76
2010-02-12	Sunfish	NF	no factor TF: 74-75
2010-02-07	Sunfish	NF	no factor TF: 73-74
2010-02-04	Sunfish	NF	no factor TF: 72-73
2010-02-03	Sunfish	NF	no factor TF: 71-72
2009-01-14	-anonymous-	NF	no factor TF: 74-75
2008-12-31	roderick	NF	no factor TF: 73-74
2008-12-30	ANONYMOUS	NF	no factor TF: 71-72
2008-12-30	-anonymous-	NF	no factor TF: 70-71
2008-12-28	roderick	NF	no factor TF: 72-73
2008-11-03	Team_Inspector	NF	no factor TF: 69-70
2008-11-03	Team_Inspector	NF	no factor TF: 68-69

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