332 321 947 Exponent Status

PrimeNet Exponent Status

M_n

Details

Composite: 1 known prime factor

Trial Factored to 2⁸¹

TF target 2⁸¹

Factored

Factor	Digits	Bits	Date
2186297833499696442911633	25	80.9	2023-01-26 05:51:04

History

Date	User	Type	Result
2025-06-23	Greg	F	Factor: 2186297833499696442911633 / TF: 80-81
2024-07-16	Grant McCracken	NF	no factor TF: 71-72
2024-04-26	Grant McCracken	NF	no factor TF: 70-71
2024-02-15	Grant McCracken	NF	no factor TF: 68-69
2023-10-18	James Heinrich	NF	no factor TF: 67-68
2023-01-26	Mark Rose	F	Factor: 2186297833499696442911633 / TF: 80-81*
2023-01-26	Mark Rose	NF	no factor TF: 79-80
2022-08-10	Team_Inspector	NF	no factor TF: 78-79
2020-11-17	Team_Inspector	NF	no factor TF: 77-78
2020-07-30	George Woltman	NF	no factor TF: 76-77
2019-10-27	MadPoo 🙂	NF-PM1	B1=100000, B2=1000000
2019-04-20	MadPoo 🙂	NF-PM1	B1=100000
2014-04-20	Spiros Mitropoylos	NF	no factor TF: 75-76
2013-12-25	Spiros Mitropoylos	NF	no factor TF: 74-75
2013-11-11	Team_Inspector	NF	no factor TF: 73-74
2013-01-17	LaurV	NF	no factor TF: 72-73
2012-06-08	Team_Inspector	NF	no factor TF: 71-72
2011-06-01	Grant McCracken	NF	no factor TF: 70-71
2010-07-02	Grant McCracken	NF	no factor TF: 69-70
2009-11-11	Team_Inspector	NF	no factor TF: 68-69

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