36 564 809 Exponent Status

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

PrimeNet Exponent Status

M_n

Details

Composite: proven not-prime with Lucas-Lehmer test

No factors below 2⁷⁵

TF target 2⁷¹

P-1

B1 =	455000
B2 =	12740000

Status	Date	User	Residue	Shift	Software
Verified	2008-05-11	Yoram Yihyie	D2CBC57483AC18AB	30198723	Windows,Prime95,v24 final,(aka Wc1)
Verified	2016-07-13	Dubslow	D2CBC57483AC18AB	11672855	Linux 64-bit,Prime95,v28.7,build 1

History

Date	User	Type	Result
2024-05-29	LaurV	NF	no factor TF: 68-69
2021-01-11	-anonymous-	NF	no factor TF: 74-75
2020-02-28	-anonymous-	NF	no factor TF: 73-74
2019-10-26	-anonymous-	NF	no factor TF: 71-72
2019-10-26	-anonymous-	NF	no factor TF: 72-73
2016-07-13	Dubslow	C-LL	D2CBC57483AC18AB
2014-11-13	fre_games	NF	no factor TF: 70-71
2014-09-24	LaurV	NF	no factor TF: 69-70
2013-05-25	Carsten Kossendey	NF	no factor TF: 68-69
2012-04-21	lalera	NF	no factor TF: 67-68
2008-05-10	-anonymous-	C-LL	D2CBC57483AC18AB
2008-04-07	-anonymous-	NF-PM1	B1=455000, B2=12740000
2006-03-14	csaba	NF	no factor TF: 1-67
2001-01-08	Joss	NF	no factor TF: 1-52