32 704 307 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

Factored

Factor	Digits	Bits	Date
3781932505751761883829175829849768041	37	121.5	2021-08-01 17:06:07

Status	Date	User	Residue	Shift
Verified (Factored)	2008-02-03	Phil Wood	C4DDF00676ED7F22	10605829
Verified (Factored)	2014-03-20	Evoflash	C4DDF00676ED7F22	30387154

P-1 factors

Date	Factor	B1	B2
2021-08-01	3781932505751761883829175829849768041	1000000	1000000

History

Date	User	Type	Result
2021-08-01	Sid & Andy	F-PM1	Factor: 3781932505751761883829175829849768041 / (P-1, B1=1000000)
2020-03-30	-Anonymous-	NF	no factor from 2^73 to 2^74
2019-11-29	-Anonymous-	NF	no factor from 2^72 to 2^73
2019-11-29	-Anonymous-	NF	no factor from 2^71 to 2^72
2018-12-24	ramgeis	NF	no factor from 2^70 to 2^71
2014-03-20	Evoflash	C-LL	C4DDF00676ED7F22
2012-11-16	apsen	NF	no factor from 2^69 to 2^70
2012-08-20	Numberwang	NF	no factor from 2^68 to 2^69
2012-02-17	Ethan O'Connor	NF	no factor from 2^67 to 2^68