332 199 221 Exponent Status

PrimeNet Exponent Status

M_n

Details

Composite: proven not-prime with PRP test

No factors below 2⁸³

TF target 2⁸¹

P-1

B1 =	1662000
B2 =	287500950

Status	Proof	Date	User	Residue	Shift	Type	Base
Verified	Certified Good Power=10	2024-07-06	Mihai Preda	F7D627B4577A9E50	0	1	3

History

Date	User	Type	Result
2024-07-07	Kriesel	NF-PM1	B1=1662000, B2=287500950
2024-07-07	Luke Durant	CERT	Proof certified good
2024-07-06	Mihai Preda	C-PRP	F7D627B4577A9E50 Proof Certified Good Proof Power: 10
2023-10-18	James Heinrich	NF	no factor TF: 67-68
2021-07-03	La Güira	NF	no factor TF: 82-83
2020-10-15	axn	NF	no factor TF: 81-82
2020-08-28	Albrecht Heeffer	NF	no factor TF: 79-80
2020-08-28	Albrecht Heeffer	NF	no factor TF: 80-81
2019-12-03	MadPoo 🙂	NF-PM1	B1=100000, B2=1000000
2019-04-06	MadPoo 🙂	NF-PM1	B1=100000
2010-11-16	amphoria	NF	no factor TF: 78-79
2010-11-16	amphoria	NF	no factor TF: 77-78
2010-11-16	amphoria	NF	no factor TF: 76-77
2010-11-16	amphoria	NF	no factor TF: 75-76
2010-02-18	Sunfish	NF	no factor TF: 74-75
2010-02-08	Team_Inspector	NF	no factor TF: 73-74
2009-07-10	fermatprimes	NF	no factor TF: 72-73
2009-07-07	fermatprimes	NF	no factor TF: 71-72
2008-10-11	Team_Inspector	NF	no factor TF: 70-71
2008-10-10	Team_Inspector	NF	no factor TF: 69-70
2008-10-10	Team_Inspector	NF	no factor TF: 68-69

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