65 137 063 Exponent Status

Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

M_n

Details

Composite: 1 known prime factor

Trial Factored to 2⁷⁴

TF target 2⁷⁴

Factored

Factor	Digits	Bits	Date
24717097045386588788273	23	74.4	2013-07-10 10:20:32

P-1 factors

Date	Factors	B1	B2
2013-07-10	24717097045386588788273	580000	0

History

Date	User	Type	Result
2022-03-30	LordJulius	NF	no factor TF: 60-63
2016-06-28	Adam Buran	NF	no factor TF: 6-60
2013-07-10	Youcef L	F-PM1	Factor: 24717097045386588788273
2013-05-05	Jerry Hallett	NF	no factor TF: 73-74
2012-06-25	Torchwood Institute	NF	no factor TF: 72-73
2012-06-25	Torchwood Institute	NF	no factor TF: 71-72
2012-06-25	Torchwood Institute	NF	no factor TF: 70-71
2012-01-28	ANONYMOUS	NF	no factor TF: 69-70
2009-10-11	ixfd64	NF	no factor TF: 68-69
2009-03-24	AFHOF	NF	no factor TF: 67-68
2009-03-18	David Barley	NF	no factor TF: 66-67
2009-03-17	David Barley	NF	no factor TF: 65-66
2009-03-16	David Barley	NF	no factor TF: 64-65
2009-01-07	Wojciech Florek	NF	no factor TF: 63-64
2004-03-01	1997rj7	NF	no factor TF: 1-60
2003-10-31	Gordon Spence	NF	no factor TF: 1-59