What is the GCF of 2451 and 4861?
The GCF of 2451 and 4861 is 1.
Steps to find GCF
- Find the prime factorization of 2451
2451 = 3 × 19 × 43 - Find the prime factorization of 4861
4861 = 4861 - To find the GCF, multiply all the prime factors common to both numbers:
Note that there are no common prime factors. - Therefore, GCF = 1 (since 1 is a factor of every number)
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: 4902 & 9722 4902 & 4861 2451 & 9722 7353 & 4861
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).