24 022 883 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 Lucas-Lehmer test

No factors below 2⁷⁴

TF target 2⁷⁰

P-1

B1 =	1200000
B2 =	1353891000

Status	Date	User	Residue	Shift	Software
Bad	2004-06-04	Jeremy Logterman	56713246DD79C33E	10561177	Windows,Prime95,v23,(aka WZ1)
Verified	2004-07-26	Team Romania	CD1D9A5A22D7EBC8	14372336	Linux 32-bit,Prime95,v23,(aka WZ2)
Verified	2011-08-09	Dubslow	CD1D9A5A22D7EBC8	13946981	Windows 64-bit,Prime95,v26.6,build 3

History

Date	User	Type	Result
2025-03-20	Tha	NF-PM1	B1=1200000, B2=1353891000
2021-10-02	TheJudger	NF	no factor TF: 73-74
2021-08-30	TheJudger	NF	no factor TF: 72-73
2021-08-30	TheJudger	NF	no factor TF: 71-72
2021-07-26	mikr	NF	no factor TF: 70-71
2017-05-08	VictordeHollander	NF	no factor TF: 68-69
2017-05-08	VictordeHollander	NF	no factor TF: 69-70
2016-02-19	VictordeHollander	NF	no factor TF: 67-68
2011-08-09	Dubslow	C-LL	CD1D9A5A22D7EBC8
2004-07-26	-anonymous-	C-LL	CD1D9A5A22D7EBC8
2004-06-04	-anonymous-	C-LL	56713246DD79C33E
2004-04-29	-anonymous-	NF-PM1	B1=280000, B2=6090000
2003-12-13	Team Prime Rib	NF	no factor TF: 1-67
2003-07-21	Net_Force	NF	no factor TF: 1-60
2001-09-16	Net_Force	NF	no factor TF: 1-56