1 and 5.
Only the number one.
The common factors of 125 and 1,000 are 1, 5, 25, and 125.
no.
Not evenly.
No.
no numbers!
No because there will be a remainder
evenly? no... 1000 divided by 9 = 111.111111
They are 1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500 and 1000.
Nothing can go evenly into 21 or 17. They are both odd numbers and therefore cannot be evenly divided.
1000/12 = 83.33333 Since there is a decimal...no.