What is the Greatest Common Factor of 67531 and 67542?

Greatest common factor (GCF) of 67531 and 67542 is 1.

GCF(67531,67542) = 1

We will now calculate the prime factors of 67531 and 67542, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 67531 and 67542.

How to find the GCF of 67531 and 67542?

We will first find the prime factorization of 67531 and 67542. After we will calculate the factors of 67531 and 67542 and find the biggest common factor number .

Step-1: Prime Factorization of 67531

Prime factors of 67531 are 67531. Prime factorization of 67531 in exponential form is:

67531 = 67531¹

Step-2: Prime Factorization of 67542

Prime factors of 67542 are 2, 3, 11257. Prime factorization of 67542 in exponential form is:

67542 = 2¹ × 3¹ × 11257¹

Step-3: Factors of 67531

List of positive integer factors of 67531 that divides 67531 without a remainder.

Step-4: Factors of 67542

List of positive integer factors of 67542 that divides 67531 without a remainder.

1, 2, 3, 6, 11257, 22514, 33771

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 67531 and 67542. The biggest common factor number is the GCF number.
So the greatest common factor 67531 and 67542 is 1.

Also check out the Least Common Multiple of 67531 and 67542