940 402 457 Exponent Status

PrimeNet Exponent Status

M_n

Details

Composite: proven not-prime with PRP test

No factors below 2⁸⁵

TF target 2⁸⁵

P-1

B1 =	5500000
B2 =	260000000

Status	Proof	Date	User	Residue	Shift	Type	Base
Verified	Certified Good Power=9	2023-01-15	Kriesel	1E78375811C6D75D	0	1	3

History

Date	User	Type	Result
2023-03-05	Kriesel	CERT	Proof certified good
2023-01-15	Kriesel	C-PRP	Proof Certified Good Proof Power: 9
2021-02-23	Kriesel	NF-PM1	B1=5500000, B2=260000000
2020-09-23	Kriesel	NF	no factor TF: 83-84
2020-09-23	Kriesel	NF	no factor TF: 84-85
2020-09-23	Kriesel	NF	no factor TF: 80-81
2020-09-23	Kriesel	NF	no factor TF: 81-82
2020-09-23	Kriesel	NF	no factor TF: 82-83
2020-09-23	Kriesel	NF	no factor TF: 76-77
2020-09-23	Kriesel	NF	no factor TF: 77-78
2020-09-23	Kriesel	NF	no factor TF: 78-79
2020-09-23	Kriesel	NF	no factor TF: 79-80
2020-09-23	Kriesel	NF	no factor TF: 73-74
2020-09-23	Kriesel	NF	no factor TF: 74-75
2020-09-23	Kriesel	NF	no factor TF: 75-76
2020-09-23	Kriesel	NF	no factor TF: 72-73
2020-09-23	Kriesel	NF	no factor TF: 71-72
2018-11-18	Niels_Mache_Nextcloud	NF	no factor TF: 70-71
2017-02-26	ramgeis	NF	no factor TF: 68-70
2016-06-28	monst	NF	no factor TF: 67-68
2015-09-08	Bruno Victal	NF	no factor TF: 66-67
2013-05-27	ramgeis	NF	no factor TF: 65-66
2010-10-11	HBendtz	NF	no factor TF: 64-65
2010-06-28	HBendtz	NF	no factor TF: 63-64

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