What is the Greatest Common Factor of 86140 and 86150?

Greatest common factor (GCF) of 86140 and 86150 is 10.

GCF(86140,86150) = 10

We will now calculate the prime factors of 86140 and 86150, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 86140 and 86150.

How to find the GCF of 86140 and 86150?

We will first find the prime factorization of 86140 and 86150. After we will calculate the factors of 86140 and 86150 and find the biggest common factor number .

Step-1: Prime Factorization of 86140

Prime factors of 86140 are 2, 5, 59, 73. Prime factorization of 86140 in exponential form is:

86140 = 2² × 5¹ × 59¹ × 73¹

Step-2: Prime Factorization of 86150

Prime factors of 86150 are 2, 5, 1723. Prime factorization of 86150 in exponential form is:

86150 = 2¹ × 5² × 1723¹

Step-3: Factors of 86140

List of positive integer factors of 86140 that divides 86140 without a remainder.

1, 2, 4, 5, 10, 20, 59, 73, 118, 146, 236, 292, 295, 365, 590, 730, 1180, 1460, 4307, 8614, 17228, 21535, 43070

Step-4: Factors of 86150

List of positive integer factors of 86150 that divides 86140 without a remainder.

1, 2, 5, 10, 25, 50, 1723, 3446, 8615, 17230, 43075

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 86140 and 86150. The biggest common factor number is the GCF number.
So the greatest common factor 86140 and 86150 is 10.

Also check out the Least Common Multiple of 86140 and 86150