Assuming I understand your question, the answer is not necessarily. For example, the factors of 24 are 2, 3, 4, 6, 8, 12, but the only factor of 25 is 5.
Chat with our AI personalities
That would be called a "common factor" of the two (or more) numbers.
That's a common factor.
A common Factor
A number with more than one factor is normal, since all numbers except 0 and 1 have more than one factor. A number with more than two factors is composite.
a common factor