89 010 787 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 =	720000
B2 =	14220000

Status	Date	User	Residue	Shift	Type	Base
Unverified	2019-05-20	manrus	5B32F511CA6C10__	56508002	1	3

History

Date	User	Type	Result
2019-05-20	manrus	C-PRP	5B32F511CA6C10__ PRP without proof (not generated)
2018-11-04	TheJudger	NF-PM1	B1=720000, B2=14220000, E=12
2018-09-09	TheJudger	NF	no factor from 2^75 to 2^76
2018-09-09	TheJudger	NF	no factor from 2^74 to 2^75
2017-08-05	gcardona	NF	no factor from 2^73 to 2^74
2017-07-30	Matthias Wurtinger	NF	no factor from 2^72 to 2^73
2016-11-11	sasaki	NF	no factor from 2^71 to 2^72
2013-08-10	Brian Jongekryg	NF	no factor from 2^70 to 2^71
2013-07-15	Le Comte	NF	no factor from 2^69 to 2^70
2013-07-15	Le Comte	NF	no factor from 2^68 to 2^69
2013-07-15	Le Comte	NF	no factor from 2^67 to 2^68
2013-03-07	Six Blue Boxes	NF	no factor from 2^66 to 2^67
2013-03-07	JMGarcia	NF	no factor from 2^65 to 2^66
2010-10-29	Architects Cubed	NF	no factor from 2^64 to 2^65