332 242 007 Exponent Status

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

PrimeNet Exponent Status

M_n

Details

Composite: proven not-prime with PRP test

No factors below 2⁸¹

TF target 2⁸¹

P-1

B1 =	1625000
B2 =	112972530

Status	Proof	Date	User	Residue	Shift	Type	Base
Verified	Certified Good Power=10	2025-07-09	dss	BD88830E59E019FA	281583086	1	3

History

Date	User	Type	Result
2025-07-10	kkmrkkblmbrbk	CERT	Proof certified good
2025-07-09	dss	C-PRP	BD88830E59E019FA Proof Certified Good Proof Power: 10
2024-02-24	Vili	NF-PM1	B1=1625000, B2=112972530
2023-11-05	TravisJank	NF	no factor TF: 80-81
2023-11-02	gcardona	NF	no factor TF: 79-80
2023-10-18	James Heinrich	NF	no factor TF: 67-68
2019-11-25	MadPoo 🙂	NF-PM1	B1=100000, B2=1000000
2019-04-10	MadPoo 🙂	NF-PM1	B1=100000
2013-08-12	Bill Staffen	NF	no factor TF: 78-79
2013-08-11	Bill Staffen	NF	no factor TF: 77-78
2013-08-11	Bill Staffen	NF	no factor TF: 76-77
2013-08-11	Bill Staffen	NF	no factor TF: 75-76
2013-05-19	kracker	NF	no factor TF: 74-75
2011-05-13	Christian Geschwentner	NF	no factor TF: 73-74
2011-04-30	Christian Geschwentner	NF	no factor TF: 72-73
2010-12-10	Team_Inspector	NF	no factor TF: 71-72
2010-10-10	Team_Inspector	NF	no factor TF: 70-71
2009-05-27	Team_Inspector	NF	no factor TF: 69-70
2009-02-05	Team_Inspector	NF	no factor TF: 68-69