What is the Greatest Common Factor of 88840 and 88860?

Greatest common factor (GCF) of 88840 and 88860 is 20.

GCF(88840,88860) = 20

We will now calculate the prime factors of 88840 and 88860, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 88840 and 88860.

How to find the GCF of 88840 and 88860?

We will first find the prime factorization of 88840 and 88860. After we will calculate the factors of 88840 and 88860 and find the biggest common factor number .

Step-1: Prime Factorization of 88840

Prime factors of 88840 are 2, 5, 2221. Prime factorization of 88840 in exponential form is:

88840 = 2³ × 5¹ × 2221¹

Step-2: Prime Factorization of 88860

Prime factors of 88860 are 2, 3, 5, 1481. Prime factorization of 88860 in exponential form is:

88860 = 2² × 3¹ × 5¹ × 1481¹

Step-3: Factors of 88840

List of positive integer factors of 88840 that divides 88840 without a remainder.

1, 2, 4, 5, 8, 10, 20, 40, 2221, 4442, 8884, 11105, 17768, 22210, 44420

Step-4: Factors of 88860

List of positive integer factors of 88860 that divides 88840 without a remainder.

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1481, 2962, 4443, 5924, 7405, 8886, 14810, 17772, 22215, 29620, 44430

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 88840 and 88860. The biggest common factor number is the GCF number.
So the greatest common factor 88840 and 88860 is 20.

Also check out the Least Common Multiple of 88840 and 88860