What is the GCF of 3149 and 2688?
The GCF of 3149 and 2688 is 1.
Steps to find GCF
- Find the prime factorization of 3149
3149 = 47 × 67 - Find the prime factorization of 2688
2688 = 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 - 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: 6298 & 5376 9447 & 8064 6298 & 2688 3149 & 5376 9447 & 2688 3149 & 8064
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).