What is the Greatest Common Factor of 88170 and 88178?

Greatest common factor (GCF) of 88170 and 88178 is 2.

GCF(88170,88178) = 2

We will now calculate the prime factors of 88170 and 88178, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 88170 and 88178.

How to find the GCF of 88170 and 88178?

We will first find the prime factorization of 88170 and 88178. After we will calculate the factors of 88170 and 88178 and find the biggest common factor number .

Step-1: Prime Factorization of 88170

Prime factors of 88170 are 2, 3, 5, 2939. Prime factorization of 88170 in exponential form is:

88170 = 2¹ × 3¹ × 5¹ × 2939¹

Step-2: Prime Factorization of 88178

Prime factors of 88178 are 2, 44089. Prime factorization of 88178 in exponential form is:

88178 = 2¹ × 44089¹

Step-3: Factors of 88170

List of positive integer factors of 88170 that divides 88170 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30, 2939, 5878, 8817, 14695, 17634, 29390, 44085

Step-4: Factors of 88178

List of positive integer factors of 88178 that divides 88170 without a remainder.

1, 2, 44089

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 88170 and 88178. The biggest common factor number is the GCF number.
So the greatest common factor 88170 and 88178 is 2.

Also check out the Least Common Multiple of 88170 and 88178