The numbers 2 and 7 go evenly into 42 and 70.
The HCF of both numbers is 6
No, not evenly. It goes into 42, 4 times, with a remainder of 6 left over. So nine goes into 42, 4-2/3 times.
Only 1
1, 5, 25
The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, and 42.
1, 5 and 25.
1, 5 and 25.
The numbers 2 and 7 go evenly into 42 and 70.
1, 5, 25, 125.
Only the number one (1) goes evenly into both 25 and 27.
1,5,25,125 go into 125 evenly.1,2,4,5,10,20,25,50,100, go into 100 evenly.
1 and 5.
1 and 5.
Just 1.
The HCF of both numbers is 6
It is: 1