What is the Greatest Common Factor of 55621 and 55629?

Greatest common factor (GCF) of 55621 and 55629 is 1.

GCF(55621,55629) = 1

We will now calculate the prime factors of 55621 and 55629, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 55621 and 55629.

How to find the GCF of 55621 and 55629?

We will first find the prime factorization of 55621 and 55629. After we will calculate the factors of 55621 and 55629 and find the biggest common factor number .

Step-1: Prime Factorization of 55621

Prime factors of 55621 are 55621. Prime factorization of 55621 in exponential form is:

55621 = 55621¹

Step-2: Prime Factorization of 55629

Prime factors of 55629 are 3, 7, 883. Prime factorization of 55629 in exponential form is:

55629 = 3² × 7¹ × 883¹

Step-3: Factors of 55621

List of positive integer factors of 55621 that divides 55621 without a remainder.

Step-4: Factors of 55629

List of positive integer factors of 55629 that divides 55621 without a remainder.

1, 3, 7, 9, 21, 63, 883, 2649, 6181, 7947, 18543

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 55621 and 55629. The biggest common factor number is the GCF number.
So the greatest common factor 55621 and 55629 is 1.

Also check out the Least Common Multiple of 55621 and 55629