89 635 303 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 2⁷⁵

P-1

B1 =	755000
B2 =	15288750

Status	Date	User	Residue	Shift	Type	Base
Unverified	2019-12-11	ky0uraku	2D0CD2051175B0__	41826748	1	3

History

Date	User	Type	Result
2019-12-11	ky0uraku	C-PRP	2D0CD2051175B0__ PRP without proof (not generated)
2018-12-13	HardyP Germany	NF-PM1	B1=755000, B2=15288750, E=6
2017-09-12	Strolling Jellyfish	NF	no factor from 2^75 to 2^76
2017-09-12	Strolling Jellyfish	NF	no factor from 2^74 to 2^75
2017-09-12	Strolling Jellyfish	NF	no factor from 2^73 to 2^74
2017-09-12	Strolling Jellyfish	NF	no factor from 2^72 to 2^73
2017-09-12	Strolling Jellyfish	NF	no factor from 2^71 to 2^72
2014-11-24	Smok_bmv	NF	no factor from 2^70 to 2^71
2014-04-05	hkskyp	NF	no factor from 2^69 to 2^70
2014-02-04	AdolfNor	NF	no factor from 2^68 to 2^69
2013-12-25	Carsten Kossendey	NF	no factor from 2^67 to 2^68
2013-04-02	g0b	NF	no factor from 2^66 to 2^67
2013-03-23	g0b	NF	no factor from 2^65 to 2^66
2010-11-10	Architects Cubed	NF	no factor from 2^64 to 2^65