Solutions by » GCF of two numbers

What is the GCF of 337 and 108?

The GCF of 337 and 108 is 1.

Steps to find GCF

  1. Find the prime factorization of 337
    337 = 337
  2. Find the prime factorization of 108
    108 = 2 × 2 × 3 × 3 × 3
  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).