What is the GCF of 3970 and 1224?
The GCF of 3970 and 1224 is 2.
Steps to find GCF
- Find the prime factorization of 3970
3970 = 2 × 5 × 397 - Find the prime factorization of 1224
1224 = 2 × 2 × 2 × 3 × 3 × 17 - 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: 7940 & 2448 1985 & 612 7940 & 1224 3970 & 2448 3970 & 3672 3970 & 6120 3970 & 8568
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).