85 737 469 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

TF

No factors below 2⁷⁶

TF target 2⁷⁵

P-1

B1 =	675000
B2 =	12318750

Status	Date	User	Residue	Shift
Verified	2019-03-29	Ironix	09C75C5CFEED7DF1	58735539
Verified	2019-09-04	Michael Bahlen	09C75C5CFEED7DF1	27675197

History

Date	User	Type	Result
2019-09-04	Michael Bahlen	C-LL	09C75C5CFEED7DF1
2019-03-29	Ironix	C-LL	09C75C5CFEED7DF1
2018-04-08	Smok_bmv	NF-PM1	B1=675000, B2=12318750
2017-10-08	TheJudger	NF	no factor from 2^75 to 2^76
2017-10-08	TheJudger	NF	no factor from 2^74 to 2^75
2017-04-18	-Anonymous-	NF	no factor from 2^73 to 2^74
2017-03-07	Judge Hale	NF	no factor from 2^72 to 2^73
2017-03-07	Judge Hale	NF	no factor from 2^71 to 2^72
2014-08-23	ITS	NF	no factor from 2^70 to 2^71
2014-05-21	Per Jessen	NF	no factor from 2^69 to 2^70
2013-08-20	processinfo	NF	no factor from 2^68 to 2^69
2013-06-17	g0b	NF	no factor from 2^67 to 2^68
2013-03-04	Jeff Palmer	NF	no factor from 2^66 to 2^67
2013-03-04	wangyun183	NF	no factor from 2^65 to 2^66
2010-11-28	Architects Cubed	NF	no factor from 2^64 to 2^65