332 704 789 Exponent Status

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

PrimeNet Exponent Status

M_n

Details

Tested as composite (unverified, reliable): unconfirmed PRP test says not-prime

No factors below 2⁸¹

TF target 2⁸¹

P-1

B1 =	2530000
B2 =	51232500

Status	Proof	Date	User	Residue	Shift	Type	Base
Reliable	PRP without proof (not generated)	2020-02-28	Siarhei P. 😜	D012FC8EE2D9F3__	41212022	1	3

History

Date	User	Type	Result
2020-02-28	Siarhei P. 😜	C-PRP	D012FC8EE2D9F3__
2019-09-16	Siarhei P. 😜	NF-PM1	B1=2530000, B2=51232500
2019-09-07	Siarhei P. 😜	NF	no factor TF: 80-81
2019-09-05	Siarhei P. 😜	NF	no factor TF: 79-80
2019-09-03	Siarhei P. 😜	NF	no factor TF: 78-79
2019-09-02	Siarhei P. 😜	NF	no factor TF: 77-78
2019-09-01	Siarhei P. 😜	NF	no factor TF: 76-77
2019-08-31	Siarhei P. 😜	NF	no factor TF: 75-76
2016-04-07	srow7	NF	no factor TF: 74-75
2015-07-31	srow7	NF	no factor TF: 73-74
2014-02-27	bayanne	NF	no factor TF: 72-73
2013-03-16	LaurV	NF	no factor TF: 71-72
2013-01-31	LaurV	NF	no factor TF: 70-71
2012-07-15	LaurV	NF	no factor TF: 69-70
2012-04-12	LaurV	NF	no factor TF: 68-69
2012-03-27	LaurV	NF	no factor TF: 67-68
2010-10-29	Architects Cubed	NF	no factor TF: 66-67