What is the Greatest Common Factor of 86310 and 86330?

Greatest common factor (GCF) of 86310 and 86330 is 10.

GCF(86310,86330) = 10

We will now calculate the prime factors of 86310 and 86330, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 86310 and 86330.

How to find the GCF of 86310 and 86330?

We will first find the prime factorization of 86310 and 86330. After we will calculate the factors of 86310 and 86330 and find the biggest common factor number .

Step-1: Prime Factorization of 86310

Prime factors of 86310 are 2, 3, 5, 7, 137. Prime factorization of 86310 in exponential form is:

86310 = 2¹ × 3² × 5¹ × 7¹ × 137¹

Step-2: Prime Factorization of 86330

Prime factors of 86330 are 2, 5, 89, 97. Prime factorization of 86330 in exponential form is:

86330 = 2¹ × 5¹ × 89¹ × 97¹

Step-3: Factors of 86310

List of positive integer factors of 86310 that divides 86310 without a remainder.

1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 137, 210, 274, 315, 411, 630, 685, 822, 959, 1233, 1370, 1918, 2055, 2466, 2877, 4110, 4795, 5754, 6165, 8631, 9590, 12330, 14385, 17262, 28770, 43155

Step-4: Factors of 86330

List of positive integer factors of 86330 that divides 86310 without a remainder.

1, 2, 5, 10, 89, 97, 178, 194, 445, 485, 890, 970, 8633, 17266, 43165

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 86310 and 86330. The biggest common factor number is the GCF number.
So the greatest common factor 86310 and 86330 is 10.

Also check out the Least Common Multiple of 86310 and 86330