What is the Greatest Common Factor of 67535 and 67539?

Greatest common factor (GCF) of 67535 and 67539 is 1.

GCF(67535,67539) = 1

We will now calculate the prime factors of 67535 and 67539, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 67535 and 67539.

How to find the GCF of 67535 and 67539?

We will first find the prime factorization of 67535 and 67539. After we will calculate the factors of 67535 and 67539 and find the biggest common factor number .

Step-1: Prime Factorization of 67535

Prime factors of 67535 are 5, 13, 1039. Prime factorization of 67535 in exponential form is:

67535 = 5¹ × 13¹ × 1039¹

Step-2: Prime Factorization of 67539

Prime factors of 67539 are 3, 47, 479. Prime factorization of 67539 in exponential form is:

67539 = 3¹ × 47¹ × 479¹

Step-3: Factors of 67535

List of positive integer factors of 67535 that divides 67535 without a remainder.

1, 5, 13, 65, 1039, 5195, 13507

Step-4: Factors of 67539

List of positive integer factors of 67539 that divides 67535 without a remainder.

1, 3, 47, 141, 479, 1437, 22513

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 67535 and 67539. The biggest common factor number is the GCF number.
So the greatest common factor 67535 and 67539 is 1.

Also check out the Least Common Multiple of 67535 and 67539