69 374 317 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 2⁷⁵

TF target 2⁷⁴

P-1

B1 =	625000
B2 =	11718750

Status	Date	User	Residue	Shift
Verified	2016-08-19	basey	46CFCA530F529A9E	25359487
Verified	2024-02-13	-Anonymous-	46CFCA530F529A9E	26323889

History

Date	User	Type	Result
2024-02-13	-Anonymous-	C-LL	46CFCA530F529A9E
2016-08-19	basey	C-LL	46CFCA530F529A9E
2016-04-10	PDW	NF	no factor from 2^74 to 2^75
2014-07-21	apocalypse	NF-PM1	B1=625000, B2=11718750
2014-03-20	RichD0	NF	no factor from 2^73 to 2^74
2014-03-13	Jerry Hallett	NF	no factor from 2^72 to 2^73
2014-03-13	Jerry Hallett	NF	no factor from 2^71 to 2^72
2013-08-17	Architects Cubed	NF	no factor from 2^70 to 2^71
2013-08-17	Architects Cubed	NF	no factor from 2^69 to 2^70
2010-05-19	Moe Gray	NF	no factor from 2^68 to 2^69
2010-05-12	John Tolly	NF	no factor from 2^67 to 2^68
2010-05-02	Amit Arora	NF	no factor from 2^66 to 2^67
2010-02-17	Sturle Sunde	NF	no factor from 2^65 to 2^66
2010-02-15	Chun sung soo	NF	no factor from 2^64 to 2^65