What is the Greatest Common Factor of 62615 and 62621?

Greatest common factor (GCF) of 62615 and 62621 is 1.

GCF(62615,62621) = 1

We will now calculate the prime factors of 62615 and 62621, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 62615 and 62621.

How to find the GCF of 62615 and 62621?

We will first find the prime factorization of 62615 and 62621. After we will calculate the factors of 62615 and 62621 and find the biggest common factor number .

Step-1: Prime Factorization of 62615

Prime factors of 62615 are 5, 7, 1789. Prime factorization of 62615 in exponential form is:

62615 = 5¹ × 7¹ × 1789¹

Step-2: Prime Factorization of 62621

Prime factors of 62621 are 13, 4817. Prime factorization of 62621 in exponential form is:

62621 = 13¹ × 4817¹

Step-3: Factors of 62615

List of positive integer factors of 62615 that divides 62615 without a remainder.

1, 5, 7, 35, 1789, 8945, 12523

Step-4: Factors of 62621

List of positive integer factors of 62621 that divides 62615 without a remainder.

1, 13, 4817

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 62615 and 62621. The biggest common factor number is the GCF number.
So the greatest common factor 62615 and 62621 is 1.

Also check out the Least Common Multiple of 62615 and 62621