## Common factors of 9

Input interpretation factor | 9 Prime factorization 3^2 (2 prime factors, 1 distinct) Divisors 1 | 3 | 9 (3 divisors)

Category: common factors

Input interpretation factor | -1 + x^4 Irreducible factorization (x – 1) (x – i) (x + i) (x + 1) Factorizations over finite fields GF(2) | (x + 1)^4