What is the GCF of 694 and 1309?
The GCF of 694 and 1309 is 1.
Steps to find GCF
- Find the prime factorization of 694
694 = 2 × 347 - Find the prime factorization of 1309
1309 = 7 × 11 × 17 - 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)
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Related
Find HCF of: 1388 & 2618 2082 & 3927 3470 & 6545 4858 & 9163 1388 & 1309 694 & 2618 2082 & 1309 694 & 3927 3470 & 1309 694 & 6545 4858 & 1309 694 & 9163
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).