What is the Greatest Common Factor of 74734 and 74739?

Greatest common factor (GCF) of 74734 and 74739 is 1.

GCF(74734,74739) = 1

We will now calculate the prime factors of 74734 and 74739, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 74734 and 74739.

How to find the GCF of 74734 and 74739?

We will first find the prime factorization of 74734 and 74739. After we will calculate the factors of 74734 and 74739 and find the biggest common factor number .

Step-1: Prime Factorization of 74734

Prime factors of 74734 are 2, 11, 43, 79. Prime factorization of 74734 in exponential form is:

74734 = 2¹ × 11¹ × 43¹ × 79¹

Step-2: Prime Factorization of 74739

Prime factors of 74739 are 3, 7, 3559. Prime factorization of 74739 in exponential form is:

74739 = 3¹ × 7¹ × 3559¹

Step-3: Factors of 74734

List of positive integer factors of 74734 that divides 74734 without a remainder.

1, 2, 11, 22, 43, 79, 86, 158, 473, 869, 946, 1738, 3397, 6794, 37367

Step-4: Factors of 74739

List of positive integer factors of 74739 that divides 74734 without a remainder.

1, 3, 7, 21, 3559, 10677, 24913

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 74734 and 74739. The biggest common factor number is the GCF number.
So the greatest common factor 74734 and 74739 is 1.

Also check out the Least Common Multiple of 74734 and 74739