990 004 423 Exponent Status

PrimeNet Exponent Status

M_n

Details

Composite: proven not-prime with PRP test

No factors below 2⁸⁶

TF target 2⁸⁵

P-1

B1 =	33000000
B2 =	990000000

Status	Proof	Date	User	Residue	Shift	Type	Base
Verified	Certified Good Power=10	2023-02-17	Kriesel	B827C2C90D6FC19C	0	1	3

History

Date	User	Type	Result
2023-03-06	Kriesel	CERT	Proof certified good
2023-02-17	Kriesel	C-PRP	B827C2C90D6FC19C Proof Certified Good Proof Power: 10
2021-09-17	Kriesel	NF-PM1	B1=33000000, B2=990000000
2020-12-22	Kriesel	NF	no factor TF: 85-86
2020-12-01	Kriesel	NF	no factor TF: 84-85
2020-12-01	Kriesel	NF	no factor TF: 83-84
2020-12-01	Kriesel	NF	no factor TF: 82-83
2020-12-01	Kriesel	NF	no factor TF: 81-82
2020-12-01	Kriesel	NF	no factor TF: 80-81
2020-07-10	mikr	NF	no factor TF: 79-80
2016-05-27	Andreas_Truetsch	NF	no factor TF: 78-79
2016-05-13	Andreas_Truetsch	NF	no factor TF: 77-78
2016-04-30	Andreas_Truetsch	NF	no factor TF: 76-77
2016-04-23	Andreas_Truetsch	NF	no factor TF: 75-76
2016-03-19	Andreas_Truetsch	NF	no factor TF: 74-75
2016-02-26	Andreas_Truetsch	NF	no factor TF: 73-74
2015-09-25	Andreas_Truetsch	NF	no factor TF: 72-73
2015-09-06	Andreas_Truetsch	NF	no factor TF: 71-72
2013-09-09	ramgeis	NF	no factor TF: 68-71
2010-10-12	linded	NF	no factor TF: 67-68
2010-10-12	linded	NF	no factor TF: 66-67

Username
Password