332 221 231 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 =	1680000
B2 =	139171410

Status	Proof	Date	User	Residue	Shift	Type	Base
Verified	Certified Good Power=11	2025-03-02	Ryan Propper	CC8416709227BA6B	0	1	3

History

Date	User	Type	Result
2025-03-02	silerm	CERT	Proof certified good
2025-03-02	Ryan Propper	C-PRP	CC8416709227BA6B Proof Certified Good Proof Power: 11
2025-02-10	DanMB	NF-PM1	B1=1680000, B2=139171410
2024-05-05	Greg	NF	no factor TF: 78-79
2023-12-13	Architects Cubed	NF	no factor TF: 80-81
2023-11-29	Architects Cubed	NF	no factor TF: 79-80
2023-10-18	James Heinrich	NF	no factor TF: 67-68
2023-04-28	Architects Cubed	NF	no factor TF: 78-79
2019-12-09	MadPoo 🙂	NF-PM1	B1=100000, B2=1000000
2019-04-22	MadPoo 🙂	NF-PM1	B1=100000
2015-08-10	srow7	NF	no factor TF: 77-78
2015-08-10	srow7	NF	no factor TF: 76-77
2011-04-08	Sebastian Hornbostel	NF	no factor TF: 75-76
2011-04-01	Christian Geschwentner	NF	no factor TF: 74-75
2010-12-15	Team_Inspector	NF	no factor TF: 73-74
2010-03-12	Team_Inspector	NF	no factor TF: 72-73
2010-02-06	Team_Inspector	NF	no factor TF: 71-72
2010-02-04	Team_Inspector	NF	no factor TF: 70-71
2009-09-10	Team_Inspector	NF	no factor TF: 69-70
2008-12-12	Team_Inspector	NF	no factor TF: 68-69

Username
Password