What is the Greatest Common Factor of 83710 and 83718?

Greatest common factor (GCF) of 83710 and 83718 is 2.

GCF(83710,83718) = 2

We will now calculate the prime factors of 83710 and 83718, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 83710 and 83718.

How to find the GCF of 83710 and 83718?

We will first find the prime factorization of 83710 and 83718. After we will calculate the factors of 83710 and 83718 and find the biggest common factor number .

Step-1: Prime Factorization of 83710

Prime factors of 83710 are 2, 5, 11, 761. Prime factorization of 83710 in exponential form is:

83710 = 2¹ × 5¹ × 11¹ × 761¹

Step-2: Prime Factorization of 83718

Prime factors of 83718 are 2, 3, 4651. Prime factorization of 83718 in exponential form is:

83718 = 2¹ × 3² × 4651¹

Step-3: Factors of 83710

List of positive integer factors of 83710 that divides 83710 without a remainder.

1, 2, 5, 10, 11, 22, 55, 110, 761, 1522, 3805, 7610, 8371, 16742, 41855

Step-4: Factors of 83718

List of positive integer factors of 83718 that divides 83710 without a remainder.

1, 2, 3, 6, 9, 18, 4651, 9302, 13953, 27906, 41859

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 83710 and 83718. The biggest common factor number is the GCF number.
So the greatest common factor 83710 and 83718 is 2.

Also check out the Least Common Multiple of 83710 and 83718