60 698 119 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 2⁷⁴

TF target 2⁷³

P-1

B1 =	575000
B2 =	11500000

Status	Date	User	Residue	Shift
Verified	2013-12-20	curtisc	0AACC4746BBBDA87	53797073
Verified	2021-08-23	frolyar	0AACC4746BBBDA87	57402200

History

Date	User	Type	Result
2021-08-23	frolyar	C-LL	0AACC4746BBBDA87
2016-02-23	Mark Rose	NF	no factor from 2^60 to 2^63
2013-12-20	curtisc	C-LL	0AACC4746BBBDA87
2013-06-15	Sebastian Hornbostel	NF	no factor from 2^73 to 2^74
2013-04-15	Kyle Askine	NF-PM1	B1=575000, B2=11500000, E=6
2013-01-01	Tom Duell	NF	no factor from 2^72 to 2^73
2013-01-01	Tom Duell	NF	no factor from 2^71 to 2^72
2012-09-03	zampel	NF	no factor from 2^70 to 2^71
2011-07-13	GrunwalderGIMP	NF	no factor from 2^69 to 2^70
2009-07-27	Perendie	NF	no factor from 2^68 to 2^69
2009-07-23	Perendie	NF	no factor from 2^67 to 2^68
2009-07-17	carlos56	NF	no factor from 2^66 to 2^67
2009-07-11	SAHS Science Dept	NF	no factor from 2^65 to 2^66
2009-07-08	2knarf	NF	no factor from 2^64 to 2^65
2009-06-03	Architects Cubed	NF	no factor from 2^63 to 2^64