What is the Greatest Common Factor of 20734 and 20751?

Greatest common factor (GCF) of 20734 and 20751 is 1.

GCF(20734,20751) = 1

We will now calculate the prime factors of 20734 and 20751, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 20734 and 20751.

How to find the GCF of 20734 and 20751?

We will first find the prime factorization of 20734 and 20751. After we will calculate the factors of 20734 and 20751 and find the biggest common factor number .

Step-1: Prime Factorization of 20734

Prime factors of 20734 are 2, 7, 1481. Prime factorization of 20734 in exponential form is:

20734 = 2¹ × 7¹ × 1481¹

Step-2: Prime Factorization of 20751

Prime factors of 20751 are 3, 6917. Prime factorization of 20751 in exponential form is:

20751 = 3¹ × 6917¹

Step-3: Factors of 20734

List of positive integer factors of 20734 that divides 20734 without a remainder.

1, 2, 7, 14, 1481, 2962, 10367

Step-4: Factors of 20751

List of positive integer factors of 20751 that divides 20734 without a remainder.

1, 3, 6917

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 20734 and 20751. The biggest common factor number is the GCF number.
So the greatest common factor 20734 and 20751 is 1.

Also check out the Least Common Multiple of 20734 and 20751