36 335 311 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 =	500000
B2 =	10000000

Status	Date	User	Residue	Shift	Software
Verified	2007-07-04	Dandot Moore	2AFB87928C87531A	25158002	Windows,Prime95,v23,(aka WZ1)
Verified	2016-06-21	Dubslow	2AFB87928C87531A	23880508	Linux 64-bit,Prime95,v28.7,build 1

History

Date	User	Type	Result
2019-10-25	-anonymous-	NF	no factor TF: 71-72
2019-10-25	-anonymous-	NF	no factor TF: 72-73
2016-06-21	Dubslow	C-LL	2AFB87928C87531A
2015-10-05	HBendtz	NF-PM1	B1=500000, B2=10000000, E=12
2014-09-08	kdgehman	NF	no factor TF: 70-71
2014-09-08	kdgehman	NF	no factor TF: 69-70
2007-07-04	-anonymous-	C-LL	2AFB87928C87531A
2007-03-04	-anonymous-	NF	no factor TF: 1-69
2007-03-04	-anonymous-	NF-PM1	B1=510000
2006-03-14	TheJudger	NF	no factor TF: 1-67