What is the Greatest Common Factor of 27590 and 27606?

Greatest common factor (GCF) of 27590 and 27606 is 2.

GCF(27590,27606) = 2

We will now calculate the prime factors of 27590 and 27606, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 27590 and 27606.

How to find the GCF of 27590 and 27606?

We will first find the prime factorization of 27590 and 27606. After we will calculate the factors of 27590 and 27606 and find the biggest common factor number .

Step-1: Prime Factorization of 27590

Prime factors of 27590 are 2, 5, 31, 89. Prime factorization of 27590 in exponential form is:

27590 = 2¹ × 5¹ × 31¹ × 89¹

Step-2: Prime Factorization of 27606

Prime factors of 27606 are 2, 3, 43, 107. Prime factorization of 27606 in exponential form is:

27606 = 2¹ × 3¹ × 43¹ × 107¹

Step-3: Factors of 27590

List of positive integer factors of 27590 that divides 27590 without a remainder.

1, 2, 5, 10, 31, 62, 89, 155, 178, 310, 445, 890, 2759, 5518, 13795

Step-4: Factors of 27606

List of positive integer factors of 27606 that divides 27590 without a remainder.

1, 2, 3, 6, 43, 86, 107, 129, 214, 258, 321, 642, 4601, 9202, 13803

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 27590 and 27606. The biggest common factor number is the GCF number.
So the greatest common factor 27590 and 27606 is 2.

Also check out the Least Common Multiple of 27590 and 27606