1 and 7.
1, 3, 7, 9, 21, 63
The number 63 can be evenly divided by 1, 3, 7, 9, 21, and 63.
The hcf is 21
Only the number one.
315
in the number 22 the number 2 can go into 22 11 times in the number 35 the number 5 can go into 35 7 times
none 29 is a prime number
No.
Not evenly.
No. 812 is not evenly divisible by 63.
No. 370 is not evenly divisible by 63.