What is the Greatest Common Factor of 4739 and 4745?

Greatest common factor (GCF) of 4739 and 4745 is 1.

GCF(4739,4745) = 1

We will now calculate the prime factors of 4739 and 4745, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 4739 and 4745.

How to find the GCF of 4739 and 4745?

We will first find the prime factorization of 4739 and 4745. After we will calculate the factors of 4739 and 4745 and find the biggest common factor number .

Step-1: Prime Factorization of 4739

Prime factors of 4739 are 7, 677. Prime factorization of 4739 in exponential form is:

4739 = 7¹ × 677¹

Step-2: Prime Factorization of 4745

Prime factors of 4745 are 5, 13, 73. Prime factorization of 4745 in exponential form is:

4745 = 5¹ × 13¹ × 73¹

Step-3: Factors of 4739

List of positive integer factors of 4739 that divides 4739 without a remainder.

1, 7, 677

Step-4: Factors of 4745

List of positive integer factors of 4745 that divides 4739 without a remainder.

1, 5, 13, 65, 73, 365, 949

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 4739 and 4745. The biggest common factor number is the GCF number.
So the greatest common factor 4739 and 4745 is 1.

Also check out the Least Common Multiple of 4739 and 4745