84 506 729 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 =	675000
B2 =	13331250

Status	Date	User	Residue	Shift	Type	Base
Verified	2018-04-05	Massimo Cappelli (ik5pwa)	ACD7C1763619890F	69292032	1	3
Verified	2021-03-18	_p95holder_	ACD7C1763619890F	21230355	1	3

History

Date	User	Type	Result
2021-03-18	_p95holder_	C-PRP	ACD7C1763619890F PRP: Verified PRP without proof (not generated)
2018-04-05	Massimo Cappelli (ik5pwa)	C-PRP	ACD7C1763619890F PRP: Verified PRP without proof (not generated)
2017-04-30	TheJudger	NF-PM1	B1=675000, B2=13331250, E=12
2017-04-24	TheJudger	NF	no factor from 2^75 to 2^76
2017-04-24	TheJudger	NF	no factor from 2^74 to 2^75
2017-02-03	-Anonymous-	NF	no factor from 2^73 to 2^74
2017-02-03	-Anonymous-	NF	no factor from 2^72 to 2^73
2017-02-03	-Anonymous-	NF	no factor from 2^71 to 2^72
2013-07-12	Norman Ley	NF	no factor from 2^70 to 2^71
2013-02-20	SMoffat	NF	no factor from 2^69 to 2^70
2012-12-11	Mario Tranquillini	NF	no factor from 2^68 to 2^69
2012-09-16	Mario Tranquillini	NF	no factor from 2^67 to 2^68
2012-08-05	Mario Tranquillini	NF	no factor from 2^66 to 2^67
2012-07-14	Mario Tranquillini	NF	no factor from 2^65 to 2^66
2010-12-14	Architects Cubed	NF	no factor from 2^64 to 2^65