104 136 569 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 2⁷⁶

P-1

B1 =	860000
B2 =	16340000

Status	Date	User	Residue	Shift	Type	Base
Unverified (Reliable)	2020-12-09	Jon Pace	889C25C73E8503__	90699939	1	3

History

Date	User	Type	Result
2020-12-09	Jon Pace	C-PRP	889C25C73E8503__ PRP: Unverified (Reliable) PRP without proof (not generated)
2020-12-03	Jon Pace	NF-PM1	B1=860000, B2=16340000
2020-10-04	RichD0	NF	no factor from 2^75 to 2^76
2020-09-24	Bill Staffen	NF	no factor from 2^74 to 2^75
2019-07-20	Niels_Mache_Nextcloud	NF	no factor from 2^73 to 2^74
2019-07-20	Niels_Mache_Nextcloud	NF	no factor from 2^72 to 2^73
2014-12-23	shauge	NF	no factor from 2^71 to 2^72
2014-10-17	shauge	NF	no factor from 2^70 to 2^71
2014-10-17	shauge	NF	no factor from 2^69 to 2^70
2014-10-17	shauge	NF	no factor from 2^68 to 2^69
2014-10-17	shauge	NF	no factor from 2^66 to 2^68
2012-07-04	sasaki3	NF	no factor from 2^65 to 2^66
2010-08-30	Richard	NF	no factor from 2^64 to 2^65
2010-04-21	Richard	NF	no factor from 2^63 to 2^64