332 213 029 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 =	2491000
B2 =	132282000

Status	Proof	Date	User	Residue	Shift	Type	Base
Reliable	Not Uploaded Power=7	2022-08-12	gergely-elias	2FC511092DCD70__	148631024	1	3

History

Date	User	Type	Result
2023-10-18	James Heinrich	NF	no factor TF: 67-68
2023-03-21	Mark Rose	NF	no factor TF: 80-81
2023-03-21	Mark Rose	NF	no factor TF: 79-80
2022-08-12	gergely-elias	C-PRP	2FC511092DCD70__ Proof Not Uploaded Proof Power: 7
2022-01-16	CaptainEntropy	NF-PM1	B1=2491000, B2=132282000
2020-08-04	LOBES	NF	no factor TF: 78-79
2020-05-11	Runtime Error	NF	no factor TF: 77-78
2015-09-10	Grant McCracken	NF	no factor TF: 76-77
2011-06-13	Chuck	NF	no factor TF: 75-76
2011-06-05	Sunfish	NF	no factor TF: 74-75
2010-08-13	Sunfish	NF	no factor TF: 73-74
2010-08-10	Sunfish	NF	no factor TF: 72-73
2009-12-15	Team_Inspector	NF	no factor TF: 71-72
2009-09-20	Team_Inspector	NF	no factor TF: 70-71
2009-02-27	Team_Inspector	NF	no factor TF: 69-70
2009-01-14	Team_Inspector	NF	no factor TF: 68-69