What is the Greatest Common Factor of 62745 and 62763?

Greatest common factor (GCF) of 62745 and 62763 is 3.

GCF(62745,62763) = 3

We will now calculate the prime factors of 62745 and 62763, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 62745 and 62763.

How to find the GCF of 62745 and 62763?

We will first find the prime factorization of 62745 and 62763. After we will calculate the factors of 62745 and 62763 and find the biggest common factor number .

Step-1: Prime Factorization of 62745

Prime factors of 62745 are 3, 5, 47, 89. Prime factorization of 62745 in exponential form is:

62745 = 3¹ × 5¹ × 47¹ × 89¹

Step-2: Prime Factorization of 62763

Prime factors of 62763 are 3, 20921. Prime factorization of 62763 in exponential form is:

62763 = 3¹ × 20921¹

Step-3: Factors of 62745

List of positive integer factors of 62745 that divides 62745 without a remainder.

1, 3, 5, 15, 47, 89, 141, 235, 267, 445, 705, 1335, 4183, 12549, 20915

Step-4: Factors of 62763

List of positive integer factors of 62763 that divides 62745 without a remainder.

1, 3, 20921

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 62745 and 62763. The biggest common factor number is the GCF number.
So the greatest common factor 62745 and 62763 is 3.

Also check out the Least Common Multiple of 62745 and 62763