What is the GCF of 1800 and 7089?
The GCF of 1800 and 7089 is 3.
Steps to find GCF
- Find the prime factorization of 1800
1800 = 2 × 2 × 2 × 3 × 3 × 5 × 5 - Find the prime factorization of 7089
7089 = 3 × 17 × 139 - To find the GCF, multiply all the prime factors common to both numbers:
Therefore, GCF = 3
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: 600 & 2363 3600 & 7089 5400 & 7089 9000 & 7089
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).