Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » GCF of two numbers

What is the GCF of 8470 and 7350?

The gcf of 8470 and 7350 is 70.

Steps to find GCF

  1. Find the prime factorization of 8470
    8470 = 2 × 5 × 7 × 11 × 11
  2. Find the prime factorization of 7350
    7350 = 2 × 3 × 5 × 5 × 7 × 7
  3. To find the gcf, multiply all the prime factors common to both numbers:

    Therefore, GCF = 2 × 5 × 7
  4. GCF = 70

MathStep (Works offline)

Download our mobile app and learn how to find GCF of upto four numbers in your own time:
Android and iPhone/ iPad

Related

Find hcf of:

GCF Calculator

Enter two numbers separate by comma. To find gcf of more than two numbers, click here.

The greatest common factor (gcf) is also known as greatest common divisor (gcd) or highest common factor (hcf).

© everydaycalculation.com