88 418 137 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	2019-01-02	ky0uraku	19E98D7EBB3FD2__	53215044	1	3

History

Date	User	Type	Result
2019-01-02	ky0uraku	C-PRP	19E98D7EBB3FD2__ PRP without proof (not generated)
2018-08-16	Ruzovej	NF-PM1	B1=725000, B2=14137500, E=6
2018-08-10	tServo	NF	no factor from 2^75 to 2^76
2018-08-01	RichD0	NF	no factor from 2^74 to 2^75
2017-07-21	-Anonymous-	NF	no factor from 2^73 to 2^74
2017-07-21	-Anonymous-	NF	no factor from 2^72 to 2^73
2017-07-21	-Anonymous-	NF	no factor from 2^71 to 2^72
2014-03-08	pussijussi	NF	no factor from 2^70 to 2^71
2011-08-23	wavelet3000	NF	no factor from 2^69 to 2^70
2011-08-23	wavelet3000	NF	no factor from 2^68 to 2^69
2011-08-23	wavelet3000	NF	no factor from 2^67 to 2^68
2011-04-09	wavelet3000	NF	no factor from 2^66 to 2^67
2011-03-11	wavelet3000	NF	no factor from 2^65 to 2^66
2010-11-14	Architects Cubed	NF	no factor from 2^64 to 2^65