What is the Greatest Common Factor of 55668 and 55688?

Greatest common factor (GCF) of 55668 and 55688 is 4.

GCF(55668,55688) = 4

We will now calculate the prime factors of 55668 and 55688, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 55668 and 55688.

How to find the GCF of 55668 and 55688?

We will first find the prime factorization of 55668 and 55688. After we will calculate the factors of 55668 and 55688 and find the biggest common factor number .

Step-1: Prime Factorization of 55668

Prime factors of 55668 are 2, 3, 4639. Prime factorization of 55668 in exponential form is:

55668 = 2² × 3¹ × 4639¹

Step-2: Prime Factorization of 55688

Prime factors of 55688 are 2, 6961. Prime factorization of 55688 in exponential form is:

55688 = 2³ × 6961¹

Step-3: Factors of 55668

List of positive integer factors of 55668 that divides 55668 without a remainder.

1, 2, 3, 4, 6, 12, 4639, 9278, 13917, 18556, 27834

Step-4: Factors of 55688

List of positive integer factors of 55688 that divides 55668 without a remainder.

1, 2, 4, 8, 6961, 13922, 27844

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 55668 and 55688. The biggest common factor number is the GCF number.
So the greatest common factor 55668 and 55688 is 4.

Also check out the Least Common Multiple of 55668 and 55688