What is the GCF of 324 and 7070?
The GCF of 324 and 7070 is 2.
Steps to find GCF
- Find the prime factorization of 324
324 = 2 × 2 × 3 × 3 × 3 × 3 - Find the prime factorization of 7070
7070 = 2 × 5 × 7 × 101 - To find the GCF, multiply all the prime factors common to both numbers:
Therefore, GCF = 2
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: 162 & 3535 648 & 7070 972 & 7070 1620 & 7070 2268 & 7070
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).