89 848 601 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 =	730000
B2 =	14235000

Status	Date	User	Residue	Shift	Type	Base
Unverified	2019-12-16	ky0uraku	8E95EAF11B28FA__	24682952	1	3

History

Date	User	Type	Result
2019-12-16	ky0uraku	C-PRP	8E95EAF11B28FA__ PRP without proof (not generated)
2018-12-12	Battlemaxx	NF-PM1	B1=730000, B2=14235000, E=6
2018-11-13	tServo	NF	no factor from 2^75 to 2^76
2018-11-11	tServo	NF	no factor from 2^74 to 2^75
2017-10-26	gcardona	NF	no factor from 2^73 to 2^74
2017-10-23	proxy2222	NF	no factor from 2^72 to 2^73
2017-10-23	proxy2222	NF	no factor from 2^71 to 2^72
2014-03-12	PascalBieri	NF	no factor from 2^70 to 2^71
2013-04-02	g0b	NF	no factor from 2^69 to 2^70
2013-03-27	g0b	NF	no factor from 2^68 to 2^69
2013-03-22	GrunwalderGIMP	NF	no factor from 2^67 to 2^68
2013-03-21	GrunwalderGIMP	NF	no factor from 2^66 to 2^67
2013-03-20	C.D.B.	NF	no factor from 2^65 to 2^66
2010-11-11	Architects Cubed	NF	no factor from 2^64 to 2^65