What is the Greatest Common Factor of 739 and 747?

Greatest common factor (GCF) of 739 and 747 is 1.

GCF(739,747) = 1

We will now calculate the prime factors of 739 and 747, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 739 and 747.

How to find the GCF of 739 and 747?

We will first find the prime factorization of 739 and 747. After we will calculate the factors of 739 and 747 and find the biggest common factor number .

Step-1: Prime Factorization of 739

Prime factors of 739 are 739. Prime factorization of 739 in exponential form is:

739 = 739¹

Step-2: Prime Factorization of 747

Prime factors of 747 are 3, 83. Prime factorization of 747 in exponential form is:

747 = 3² × 83¹

Step-3: Factors of 739

List of positive integer factors of 739 that divides 739 without a remainder.

Step-4: Factors of 747

List of positive integer factors of 747 that divides 739 without a remainder.

1, 3, 9, 83, 249

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 739 and 747. The biggest common factor number is the GCF number.
So the greatest common factor 739 and 747 is 1.

Also check out the Least Common Multiple of 739 and 747