36 227 743 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

Composite: 1 known prime factor

Factored

Factor	Digits	Bits	Date
1359451808138354954497116947761	31	100.1	2020-11-29 13:48:38

Status	Date	User	Residue	Shift
Verified (Factored)	2007-09-28	Jens Richter	B05A254C28A087B0	19696665
Verified (Factored)	2014-10-08	forrest-lumpkin	B05A254C28A087B0	0

P-1 factors

Date	Factor	B1	B2
2020-11-29	1359451808138354954497116947761	1000000	30000000

History

Date	User	Type	Result
2020-11-29	Yzzyx	F-PM1	Factor: 1359451808138354954497116947761 / (P-1, B1=1000000, B2=30000000)
2020-02-22	-Anonymous-	NF	no factor from 2^73 to 2^74
2019-11-01	-Anonymous-	NF	no factor from 2^72 to 2^73
2019-08-12	LaurV	NF	no factor from 2^71 to 2^72
2014-10-08	forrest-lumpkin	C-LL	B05A254C28A087B0
2013-05-01	kdgehman	NF	no factor from 2^70 to 2^71
2013-05-01	kdgehman	NF	no factor from 2^69 to 2^70
2013-05-01	kdgehman	NF	no factor from 2^68 to 2^69
2012-05-11	Carsten Kossendey	NF	no factor from 2^67 to 2^68