333 007 837 Exponent Status

Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

M_n

Details

No known factors, not tested for primality

No factors below 2⁷⁸

TF target 2⁸¹

Assignments

Assigned	User	Work Type	Stage	% Done	Updated	Est Complete	Expired
2020-11-05	bald2718281828	PRP	PRP	81.48 %	2025-05-15	2025-06-24

P-1

B1 =	2472000
B2 =	83839000

History

Date	User	Type	Result
2024-05-19	Naegi Makoto	NF	no factor TF: 72-74
2020-12-30	bald2718281828	NF-PM1	B1=2472000, B2=83839000
2020-05-17	Kriesel	NF	no factor TF: 76-77
2020-05-17	Kriesel	NF	no factor TF: 77-78
2020-02-26	David Hruska	NF	no factor TF: 75-76
2019-12-26	ViliamF	NF	no factor TF: 74-75
2016-08-05	Carsten Kossendey	NF	no factor TF: 73-74
2016-08-05	Carsten Kossendey	NF	no factor TF: 72-73
2013-01-13	LaurV	NF	no factor TF: 71-72
2011-12-04	lalera	NF	no factor TF: 70-71
2011-12-04	lalera	NF	no factor TF: 69-70
2011-12-04	lalera	NF	no factor TF: 68-69
2011-11-29	lalera	NF	no factor TF: 67-68
2011-11-28	lalera	NF	no factor TF: 66-67
2010-11-03	Architects Cubed	NF	no factor TF: 65-66
2010-09-08	Architects Cubed	NF	no factor TF: 64-65