The number 1 goes into both 17 and 42. In this instance, one goes into each number exact the same number of times as the original number like 17 or 42.
An infinite number of of multiples of 42 can be divided by 42.
Besides 1, the number 3 goes into both 9 and 42. 9/3=3 and 42/3=14
6
It is: 4.2
1, 3.
1, 2, 3, 6, 7, 14, 21, 42
1 and 2 both do.
2 only
The common factors of 36 and 42 are 1, 2, 3 and 6.
The numbers 2 and 7 go evenly into 42 and 70.
1, 2, 7, 14.