103 707 473 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 2⁷⁶

P-1

B1 =	823000
B2 =	43078000

Status	Date	User	Residue	Shift	Type	Base
Verified	2021-05-09	ky0uraku	9DC34016735D3EBB	60198995	1	3

History

Date	User	Type	Result
2021-05-10	curtisc	CERT	PRP Certification CERT proof power = 9 Proof certified good
2021-05-09	ky0uraku	C-PRP	9DC34016735D3EBB PRP proof power = 9 PRP: Verified Proof certified good
2021-05-01	LaurV	NF-PM1	B1=823000, B2=43078000
2021-01-12	Richard Thomas	NF	no factor from 2^74 to 2^76
2019-09-16	Niels_Mache_Nextcloud	NF	no factor from 2^73 to 2^74
2019-09-16	Niels_Mache_Nextcloud	NF	no factor from 2^72 to 2^73
2014-12-29	SMoffat	NF	no factor from 2^71 to 2^72
2014-07-26	PascalBieri	NF	no factor from 2^70 to 2^71
2014-07-20	PascalBieri	NF	no factor from 2^69 to 2^70
2014-07-17	g0b	NF	no factor from 2^68 to 2^69
2014-07-07	NoWhereMan	NF	no factor from 2^67 to 2^68
2013-08-30	SMoffat	NF	no factor from 2^66 to 2^67
2012-05-01	omiXorp	NF	no factor from 2^65 to 2^66
2010-08-24	oodaira	NF	no factor from 2^64 to 2^65
2010-04-17	linded	NF	no factor from 2^63 to 2^64