What is the Greatest Common Factor of 89710 and 89730?

Greatest common factor (GCF) of 89710 and 89730 is 10.

GCF(89710,89730) = 10

We will now calculate the prime factors of 89710 and 89730, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 89710 and 89730.

How to find the GCF of 89710 and 89730?

We will first find the prime factorization of 89710 and 89730. After we will calculate the factors of 89710 and 89730 and find the biggest common factor number .

Step-1: Prime Factorization of 89710

Prime factors of 89710 are 2, 5, 8971. Prime factorization of 89710 in exponential form is:

89710 = 2¹ × 5¹ × 8971¹

Step-2: Prime Factorization of 89730

Prime factors of 89730 are 2, 3, 5, 997. Prime factorization of 89730 in exponential form is:

89730 = 2¹ × 3² × 5¹ × 997¹

Step-3: Factors of 89710

List of positive integer factors of 89710 that divides 89710 without a remainder.

1, 2, 5, 10, 8971, 17942, 44855

Step-4: Factors of 89730

List of positive integer factors of 89730 that divides 89710 without a remainder.

1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 997, 1994, 2991, 4985, 5982, 8973, 9970, 14955, 17946, 29910, 44865

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 89710 and 89730. The biggest common factor number is the GCF number.
So the greatest common factor 89710 and 89730 is 10.

Also check out the Least Common Multiple of 89710 and 89730