Solutions by » GCF of two numbers

What is the GCF of 468 and 107?

The GCF of 468 and 107 is 1.

Steps to find GCF

  1. Find the prime factorization of 468
    468 = 2 × 2 × 3 × 3 × 13
  2. Find the prime factorization of 107
    107 = 107
  3. To find the GCF, multiply all the prime factors common to both numbers:

    Therefore, GCF = 1

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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).