109 252 799 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 2⁷²

TF target 2⁷⁶

Factored

Factor	Digits	Bits	Date
275143027755551273	18	57.9	2014-11-14 15:18:06

History

Date	User	Type	Result
2022-05-22	LordJulius	NF	no factor TF: 70-71
2022-05-22	LordJulius	NF	no factor TF: 71-72
2022-05-22	LordJulius	NF	no factor TF: 68-69
2022-05-22	LordJulius	NF	no factor TF: 69-70
2014-11-14	TJAOI	F	Factor: 275143027755551273
2014-07-25	Ilya Alexandrov	NF	no factor TF: 71-72
2014-07-25	Ilya Alexandrov	NF	no factor TF: 70-71
2014-07-25	Ilya Alexandrov	NF	no factor TF: 69-70
2014-07-25	Ilya Alexandrov	NF	no factor TF: 68-69
2014-07-25	Ilya Alexandrov	NF	no factor TF: 67-68
2013-09-27	g0b	NF	no factor TF: 66-67
2012-07-23	sasaki3	NF	no factor TF: 65-66
2010-11-12	Torchwood Institute	NF	no factor TF: 64-65
2010-04-28	BOM	NF	no factor TF: 63-64