3 and 31
The HCF of both numbers is 1
These are all the whole numbers that go into 527 evenly: 1, 17, 31, 527.
1, 13, 31 and 403.
31 and 5
1, 31
1 and 31.
3 and 31
7 and 31
The HCF of both numbers is 1
mainly 3 and 131 is prime - it has no proper divisors.So the only way to divide up 31 evenly is into 1 or into 31.
7 and 9 are two numbers that go into 63.
3 and 31
These are all the whole numbers that go into 527 evenly: 1, 17, 31, 527.
1, 2, 31, 62.
1, 13, 31 and 403.
31 and 5