109 983 959 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 2⁷⁷

TF target 2⁷⁶

P-1

B1 =	890000
B2 =	17577500

Status	Date	User	Residue	Shift
Unverified	2020-08-15	intelfx	87599B877AFEBC__	80139789

History

Date	User	Type	Result
2020-08-15	intelfx	C-LL	87599B877AFEBC__
2020-08-07	intelfx	NF-PM1	B1=890000, B2=17577500, E=6
2020-02-14	TheJudger	NF	no factor from 2^76 to 2^77
2020-02-14	TheJudger	NF	no factor from 2^75 to 2^76
2020-02-14	TheJudger	NF	no factor from 2^74 to 2^75
2020-01-31	Hans Loeblich	NF	no factor from 2^73 to 2^74
2019-11-06	Daniil Tsarkov	NF	no factor from 2^72 to 2^73
2015-01-31	Jonathan Webb	NF	no factor from 2^71 to 2^72
2014-11-13	RichD0	NF	no factor from 2^70 to 2^71
2014-11-12	Marius Zens	NF	no factor from 2^69 to 2^70
2014-11-07	RichD0	NF	no factor from 2^68 to 2^69
2014-11-07	SMoffat	NF	no factor from 2^67 to 2^68
2014-08-25	g0b	NF	no factor from 2^66 to 2^67
2012-05-26	omiXorp	NF	no factor from 2^65 to 2^66
2010-09-21	gdf	NF	no factor from 2^64 to 2^65
2010-04-30	subgenius	NF	no factor from 2^63 to 2^64