12 is the only two digit number which is a factor of 12.
An odd number can't have 12 as a factor. 528 does have 12 as a factor.
Either or both. 12 is a factor of 24. 12 is a multiple of 6. 12 is both a factor and a multiple of itself.
12 is a composite number, not a prime factor.
No, a factor has to be smaller than the number it is a factor of.
none the number is a factor
A factor that's a prime number. 3 is a prime factor of 12. 4 is a composite factor of 12.
The greatest factor of any number is the number itself. The greatest common factor of those numbers is 12.
A factor that is a whole number. The whole number factors of 12 are 1, 2, 3, 4, 6 and 12.
The greatest common factor of 12 and 20 is 4