No
No. 63 is an odd number.
No
The GCF of 56 and 63 is 7. 56 = 2*2*2*7 63 = 3*3*7 Therefore: 7 is the greatest common divisor (factor) of 56 and 63.
Yes, 21 is a factor of 63. 63 = 3x21
The GCF of 21, 35, and 63 is 7.
No; 3 is a factor of 63.
No, 9 is a factor of 63.
63 has a square factor, but no equal ones.
63 is.
Yes, 7 is a factor of 63. The factors of 63 are 1, 3, 7, 9, 21, and 63.
The greatest common factor is 63
No, 6 is not a factor of 63 because it does not go in evenly.