88 575 863 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 =	725000
B2 =	14137500

Status	Date	User	Residue	Shift	Type	Base
Unverified	2019-11-24	ky0uraku	242BFCED674563__	38428898	1	3

History

Date	User	Type	Result
2019-11-24	ky0uraku	C-PRP	242BFCED674563__ PRP without proof (not generated)
2018-09-30	TheJudger	NF-PM1	B1=725000, B2=14137500, E=12
2018-09-03	tServo	NF	no factor from 2^75 to 2^76
2018-09-03	tServo	NF	no factor from 2^74 to 2^75
2017-07-16	-Anonymous-	NF	no factor from 2^73 to 2^74
2017-07-16	-Anonymous-	NF	no factor from 2^72 to 2^73
2017-07-16	-Anonymous-	NF	no factor from 2^71 to 2^72
2014-03-09	hkskyp	NF	no factor from 2^70 to 2^71
2011-10-05	wavelet3000	NF	no factor from 2^69 to 2^70
2011-10-05	wavelet3000	NF	no factor from 2^68 to 2^69
2011-10-05	wavelet3000	NF	no factor from 2^67 to 2^68
2011-04-07	wavelet3000	NF	no factor from 2^66 to 2^67
2011-03-22	wavelet3000	NF	no factor from 2^65 to 2^66
2010-11-14	Architects Cubed	NF	no factor from 2^64 to 2^65