How to find the Factors of 4

  • 4 is a composite number.
  • Prime factorization: 4 = 2x2, which can be written 4 = 22
  • 4 has 2 factors.
  • The factors of 4 are: 1 and 4
  • Factor pairs of 4 are: 1x4
  • 4 = 2