102 965 497 Exponent Status

Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

M_n

Status

Details

Factored

Factor	Digits	Bits	Date
97698394610488321406700583	26	86.3	2020-04-21 00:33:21

Status	Date	User	Residue	Shift	Type	Base
Verified (Factored)	2020-01-06	XZT	1387D67F0D9685AD	0	1	3

P-1 factors

Date	Factor	B1	B2
2020-04-21	97698394610488321406700583	400000	0

History

Date	User	Type	Result
2020-04-21	Architects Cubed	F-PM1	Factor: 97698394610488321406700583 / (P-1, B1=400000)
2020-02-22	Sid & Andy	NF	no factor from 2^75 to 2^76
2020-02-13	Niels_Mache_Nextcloud	NF	no factor from 2^73 to 2^74
2020-02-13	Niels_Mache_Nextcloud	NF	no factor from 2^72 to 2^73
2020-01-25	Strolling Jellyfish	NF	no factor from 2^74 to 2^75
2020-01-22	Hans Loeblich	NF	no factor from 2^73 to 2^74
2020-01-21	chuenkit	NF	no factor from 2^72 to 2^73
2020-01-06	XZT	C-PRP	1387D67F0D9685AD PRP: Verified (Factored) PRP without proof (not generated)
2014-12-13	shauge	NF	no factor from 2^71 to 2^72
2014-10-14	Taz-i7	NF	no factor from 2^70 to 2^71
2014-10-14	Taz-i7	NF	no factor from 2^69 to 2^70
2014-10-13	-Anonymous-	NF	no factor from 2^68 to 2^69
2014-10-08	g0b	NF	no factor from 2^67 to 2^68
2014-05-05	g0b	NF	no factor from 2^66 to 2^67
2012-04-25	Richard	NF	no factor from 2^65 to 2^66
2010-08-20	oodaira	NF	no factor from 2^64 to 2^65
2010-05-14	1997rj7	NF	no factor from 2^63 to 2^64