999 299 999 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 =	5500000
B2 =	280000000

Status	Proof	Date	User	Residue	Shift	Type	Base
Verified	Certified Good Power=7	2022-01-13	Kriesel	D549D8C6FCDEB223	0	1	3

History

Date	User	Type	Result
2022-02-13	Kriesel	CERT	Proof certified good
2022-01-13	Kriesel	C-PRP	D549D8C6FCDEB223 Proof Certified Good Proof Power: 7
2021-02-28	Kriesel	NF-PM1	B1=5500000, B2=280000000
2021-02-15	Kriesel	NF	no factor TF: 85-86
2021-02-15	Kriesel	NF	no factor TF: 84-85
2021-02-15	Kriesel	NF	no factor TF: 83-84
2021-02-15	Kriesel	NF	no factor TF: 82-83
2021-02-15	Kriesel	NF	no factor TF: 81-82
2021-02-15	Kriesel	NF	no factor TF: 80-81
2021-02-15	Kriesel	NF	no factor TF: 79-80
2021-02-15	Kriesel	NF	no factor TF: 78-79
2021-02-15	Kriesel	NF	no factor TF: 77-78
2021-02-15	Kriesel	NF	no factor TF: 76-77
2021-02-15	Kriesel	NF	no factor TF: 75-76
2020-10-27	KEP	NF	no factor TF: 74-75
2020-10-27	KEP	NF	no factor TF: 73-74
2020-10-27	KEP	NF	no factor TF: 72-73
2019-02-03	ATH	NF	no factor TF: 1-64
2011-09-18	lindee	NF	no factor TF: 71-72
2011-09-18	lindee	NF	no factor TF: 70-71
2011-02-23	lindee	NF	no factor TF: 68-70
2010-11-26	lindee	NF	no factor TF: 67-68
2010-10-10	lindee	NF	no factor TF: 66-67
2010-05-26	lindee	NF	no factor TF: 65-66
2010-05-26	lindee	NF	no factor TF: 64-65

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