What is the GCF of 1344 and 6615?
The GCF of 1344 and 6615 is 21.
Steps to find GCF
- Find the prime factorization of 1344
1344 = 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 - Find the prime factorization of 6615
6615 = 3 × 3 × 3 × 5 × 7 × 7 - To find the GCF, multiply all the prime factors common to both numbers:
Therefore, GCF = 3 × 7 - GCF = 21
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: 448 & 2205 192 & 945 2688 & 6615 4032 & 6615 6720 & 6615 9408 & 6615
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).