What is the Greatest Common Factor of 32742 and 32755?

Greatest common factor (GCF) of 32742 and 32755 is 1.

GCF(32742,32755) = 1

We will now calculate the prime factors of 32742 and 32755, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 32742 and 32755.

How to find the GCF of 32742 and 32755?

We will first find the prime factorization of 32742 and 32755. After we will calculate the factors of 32742 and 32755 and find the biggest common factor number .

Step-1: Prime Factorization of 32742

Prime factors of 32742 are 2, 3, 17, 107. Prime factorization of 32742 in exponential form is:

32742 = 2¹ × 3² × 17¹ × 107¹

Step-2: Prime Factorization of 32755

Prime factors of 32755 are 5, 6551. Prime factorization of 32755 in exponential form is:

32755 = 5¹ × 6551¹

Step-3: Factors of 32742

List of positive integer factors of 32742 that divides 32742 without a remainder.

1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 107, 153, 214, 306, 321, 642, 963, 1819, 1926, 3638, 5457, 10914, 16371

Step-4: Factors of 32755

List of positive integer factors of 32755 that divides 32742 without a remainder.

1, 5, 6551

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 32742 and 32755. The biggest common factor number is the GCF number.
So the greatest common factor 32742 and 32755 is 1.

Also check out the Least Common Multiple of 32742 and 32755