What is the GCF of 2430 and 1029?
The GCF of 2430 and 1029 is 3.
Steps to find GCF
- Find the prime factorization of 2430
2430 = 2 × 3 × 3 × 3 × 3 × 3 × 5 - Find the prime factorization of 1029
1029 = 3 × 7 × 7 × 7 - 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: 4860 & 2058 7290 & 3087 810 & 343 4860 & 1029 2430 & 2058 7290 & 1029 2430 & 3087 2430 & 5145 2430 & 7203
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).