What is the Greatest Common Factor of 62639 and 62647?

Greatest common factor (GCF) of 62639 and 62647 is 1.

GCF(62639,62647) = 1

We will now calculate the prime factors of 62639 and 62647, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 62639 and 62647.

How to find the GCF of 62639 and 62647?

We will first find the prime factorization of 62639 and 62647. After we will calculate the factors of 62639 and 62647 and find the biggest common factor number .

Step-1: Prime Factorization of 62639

Prime factors of 62639 are 62639. Prime factorization of 62639 in exponential form is:

62639 = 62639¹

Step-2: Prime Factorization of 62647

Prime factors of 62647 are 13, 61, 79. Prime factorization of 62647 in exponential form is:

62647 = 13¹ × 61¹ × 79¹

Step-3: Factors of 62639

List of positive integer factors of 62639 that divides 62639 without a remainder.

Step-4: Factors of 62647

List of positive integer factors of 62647 that divides 62639 without a remainder.

1, 13, 61, 79, 793, 1027, 4819

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 62639 and 62647. The biggest common factor number is the GCF number.
So the greatest common factor 62639 and 62647 is 1.

Also check out the Least Common Multiple of 62639 and 62647