What is the GCF of 309 and 3529?
The GCF of 309 and 3529 is 1.
Steps to find GCF
- Find the prime factorization of 309
309 = 3 × 103 - Find the prime factorization of 3529
3529 = 3529 - 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: 618 & 7058 618 & 3529 309 & 7058 927 & 3529 1545 & 3529 2163 & 3529
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).