36 149 539 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 2⁷³

TF target 2⁷¹

P-1

B1 =	410000
B2 =	5022500

Status	Date	User	Residue	Shift	Software
Bad	2007-05-12	Drew Davis	5BB41F5EF1BBC39E	14954839	Windows,Prime95,v24 final,(aka Wc1)
Verified	2016-05-20	tryptamine dreamer	75D09801CE908EB2	29410216	Windows 64-bit,Prime95,v28.5,build 2
Verified	2016-05-30	Dubslow	75D09801CE908EB2	9952102	Linux 64-bit,Prime95,v28.7,build 1

History

Date	User	Type	Result
2022-08-23	RichD0	NF	no factor TF: 72-73
2022-07-10	Jon Pace	NF	no factor TF: 71-72
2016-05-30	Dubslow	C-LL	75D09801CE908EB2
2016-05-20	tryptamine dreamer	C-LL	75D09801CE908EB2
2014-08-21	blip	NF	no factor TF: 70-71
2014-08-21	blip	NF	no factor TF: 69-70
2013-05-01	Torben K.	NF	no factor TF: 68-69
2012-03-28	Serge Batalov	NF	no factor TF: 67-68
2008-09-23	werdwerdus	C-LL	5BB41F5EF1BBC39E
2007-10-17	werdwerdus	C-LL	5BB41F5EF1BBC39E
2007-07-04	werdwerdus	C-LL	5BB41F5EF1BBC39E
2007-05-12	werdwerdus	C-LL	5BB41F5EF1BBC39E
2007-01-01	-anonymous-	NF-PM1	B1=410000, B2=5022500
2006-03-01	Team Prime Rib	NF	no factor TF: 1-67