What is the Greatest Common Factor of 65442 and 65459?

Greatest common factor (GCF) of 65442 and 65459 is 1.

GCF(65442,65459) = 1

We will now calculate the prime factors of 65442 and 65459, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 65442 and 65459.

How to find the GCF of 65442 and 65459?

We will first find the prime factorization of 65442 and 65459. After we will calculate the factors of 65442 and 65459 and find the biggest common factor number .

Step-1: Prime Factorization of 65442

Prime factors of 65442 are 2, 3, 13, 839. Prime factorization of 65442 in exponential form is:

65442 = 2¹ × 3¹ × 13¹ × 839¹

Step-2: Prime Factorization of 65459

Prime factors of 65459 are 67, 977. Prime factorization of 65459 in exponential form is:

65459 = 67¹ × 977¹

Step-3: Factors of 65442

List of positive integer factors of 65442 that divides 65442 without a remainder.

1, 2, 3, 6, 13, 26, 39, 78, 839, 1678, 2517, 5034, 10907, 21814, 32721

Step-4: Factors of 65459

List of positive integer factors of 65459 that divides 65442 without a remainder.

1, 67, 977

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 65442 and 65459. The biggest common factor number is the GCF number.
So the greatest common factor 65442 and 65459 is 1.

Also check out the Least Common Multiple of 65442 and 65459