156 526 709 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 2⁶⁸

TF target 2⁷⁸

Factored

Factor	Digits	Bits	Date
2832085303446995471	19	61.3	2015-11-10 14:49:30

History

Date	User	Type	Result
2022-05-22	LordJulius	NF	no factor TF: 62-64
2015-11-10	TJAOI	F	Factor: 2832085303446995471
2015-04-27	vwflat4	NF	no factor TF: 66-67
2013-02-07	Le Comte	NF	no factor TF: 65-66
2011-01-25	sannerud.com	NF	no factor TF: 64-65

Username
Password