What is the GCF of 54 and 4949?
The GCF of 54 and 4949 is 1.
Steps to find GCF
- Find the prime factorization of 54
54 = 2 × 3 × 3 × 3 - Find the prime factorization of 4949
4949 = 7 × 7 × 101 - 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: 108 & 9898 108 & 4949 54 & 9898 162 & 4949 270 & 4949 378 & 4949
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).