What is the Greatest Common Factor of 73186 and 73206?

Greatest common factor (GCF) of 73186 and 73206 is 2.

GCF(73186,73206) = 2

We will now calculate the prime factors of 73186 and 73206, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 73186 and 73206.

How to find the GCF of 73186 and 73206?

We will first find the prime factorization of 73186 and 73206. After we will calculate the factors of 73186 and 73206 and find the biggest common factor number .

Step-1: Prime Factorization of 73186

Prime factors of 73186 are 2, 23, 37, 43. Prime factorization of 73186 in exponential form is:

73186 = 2¹ × 23¹ × 37¹ × 43¹

Step-2: Prime Factorization of 73206

Prime factors of 73206 are 2, 3, 7, 83. Prime factorization of 73206 in exponential form is:

73206 = 2¹ × 3² × 7² × 83¹

Step-3: Factors of 73186

List of positive integer factors of 73186 that divides 73186 without a remainder.

1, 2, 23, 37, 43, 46, 74, 86, 851, 989, 1591, 1702, 1978, 3182, 36593

Step-4: Factors of 73206

List of positive integer factors of 73206 that divides 73186 without a remainder.

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 83, 98, 126, 147, 166, 249, 294, 441, 498, 581, 747, 882, 1162, 1494, 1743, 3486, 4067, 5229, 8134, 10458, 12201, 24402, 36603

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 73186 and 73206. The biggest common factor number is the GCF number.
So the greatest common factor 73186 and 73206 is 2.

Also check out the Least Common Multiple of 73186 and 73206