M6 - 81 = M6 - 92 = (M3 - 9)(M3 + 9) [difference of two squares]
Chat with our AI personalities
a proper factor is a factor.
a factor bug is a factor
A composite factor is a factor that is a composite number, as opposed to a prime factor which is a factor that is a prime number.
Factors are divisors. A factor times a factor will equal a product.
If it does not factor properly then you cannot factor it.