1000/2 is one possible pair.
43 * 2 = 86
1 x 86, 2 x 43, 43 x 2, 86 x 1 = 86
1, 2, 43, 86: 1 x 86, 2 x 43.
They are 2 times 43 = 86
86 inches
5 pd & 2 oz
43 and 2
The two numbers needed are 25 and 15
There are 7 days in one week. Therefore, 86 days is equal to 86/7 = 12 remainder 2 or 12 weeks 2 days.
That's the GCF.
It is; 2*3 = 6