What is the Greatest Common Factor of 55072 and 55086?

Greatest common factor (GCF) of 55072 and 55086 is 2.

GCF(55072,55086) = 2

We will now calculate the prime factors of 55072 and 55086, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 55072 and 55086.

How to find the GCF of 55072 and 55086?

We will first find the prime factorization of 55072 and 55086. After we will calculate the factors of 55072 and 55086 and find the biggest common factor number .

Step-1: Prime Factorization of 55072

Prime factors of 55072 are 2, 1721. Prime factorization of 55072 in exponential form is:

55072 = 2⁵ × 1721¹

Step-2: Prime Factorization of 55086

Prime factors of 55086 are 2, 3, 9181. Prime factorization of 55086 in exponential form is:

55086 = 2¹ × 3¹ × 9181¹

Step-3: Factors of 55072

List of positive integer factors of 55072 that divides 55072 without a remainder.

1, 2, 4, 8, 16, 32, 1721, 3442, 6884, 13768, 27536

Step-4: Factors of 55086

List of positive integer factors of 55086 that divides 55072 without a remainder.

1, 2, 3, 6, 9181, 18362, 27543

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 55072 and 55086. The biggest common factor number is the GCF number.
So the greatest common factor 55072 and 55086 is 2.

Also check out the Least Common Multiple of 55072 and 55086