What is the Greatest Common Factor of 55520 and 55529?

Greatest common factor (GCF) of 55520 and 55529 is 1.

GCF(55520,55529) = 1

We will now calculate the prime factors of 55520 and 55529, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 55520 and 55529.

How to find the GCF of 55520 and 55529?

We will first find the prime factorization of 55520 and 55529. After we will calculate the factors of 55520 and 55529 and find the biggest common factor number .

Step-1: Prime Factorization of 55520

Prime factors of 55520 are 2, 5, 347. Prime factorization of 55520 in exponential form is:

55520 = 2⁵ × 5¹ × 347¹

Step-2: Prime Factorization of 55529

Prime factors of 55529 are 55529. Prime factorization of 55529 in exponential form is:

55529 = 55529¹

Step-3: Factors of 55520

List of positive integer factors of 55520 that divides 55520 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 347, 694, 1388, 1735, 2776, 3470, 5552, 6940, 11104, 13880, 27760

Step-4: Factors of 55529

List of positive integer factors of 55529 that divides 55520 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 55520 and 55529. The biggest common factor number is the GCF number.
So the greatest common factor 55520 and 55529 is 1.

Also check out the Least Common Multiple of 55520 and 55529