106 213 171 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 =	781000
B2 =	23189000

Status	Date	User	Residue	Shift	Type	Base
Verified	2021-09-27	ky0uraku	8D823E4A0EDE1AB4	75681255	1	3

History

Date	User	Type	Result
2021-09-27	curtisc	CERT	PRP Certification CERT proof power = 9 Proof certified good
2021-09-27	ky0uraku	C-PRP	8D823E4A0EDE1AB4 PRP proof power = 9 PRP: Verified Proof certified good
2021-09-18	tottenhoff	NF-PM1	B1=781000, B2=23189000, E=12
2021-04-06	TheJudger	NF	no factor from 2^75 to 2^76
2021-04-06	TheJudger	NF	no factor from 2^74 to 2^75
2020-04-23	el grocco	NF	no factor from 2^73 to 2^74
2020-03-27	el grocco	NF	no factor from 2^72 to 2^73
2015-01-08	Xebecer	NF	no factor from 2^71 to 2^72
2013-09-23	Robish	NF	no factor from 2^70 to 2^71
2013-09-19	SMoffat	NF	no factor from 2^69 to 2^70
2013-09-12	Robish	NF	no factor from 2^68 to 2^69
2013-09-09	g0b	NF	no factor from 2^67 to 2^68
2013-09-06	clam	NF	no factor from 2^66 to 2^67
2012-05-21	Richard	NF	no factor from 2^65 to 2^66
2010-11-03	Charles A. Morris	NF	no factor from 2^64 to 2^65
2010-04-22	linded	NF	no factor from 2^63 to 2^64