What is the Greatest Common Factor of 88720 and 88730?

Greatest common factor (GCF) of 88720 and 88730 is 10.

GCF(88720,88730) = 10

We will now calculate the prime factors of 88720 and 88730, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 88720 and 88730.

How to find the GCF of 88720 and 88730?

We will first find the prime factorization of 88720 and 88730. After we will calculate the factors of 88720 and 88730 and find the biggest common factor number .

Step-1: Prime Factorization of 88720

Prime factors of 88720 are 2, 5, 1109. Prime factorization of 88720 in exponential form is:

88720 = 2⁴ × 5¹ × 1109¹

Step-2: Prime Factorization of 88730

Prime factors of 88730 are 2, 5, 19, 467. Prime factorization of 88730 in exponential form is:

88730 = 2¹ × 5¹ × 19¹ × 467¹

Step-3: Factors of 88720

List of positive integer factors of 88720 that divides 88720 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1109, 2218, 4436, 5545, 8872, 11090, 17744, 22180, 44360

Step-4: Factors of 88730

List of positive integer factors of 88730 that divides 88720 without a remainder.

1, 2, 5, 10, 19, 38, 95, 190, 467, 934, 2335, 4670, 8873, 17746, 44365

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 88720 and 88730. The biggest common factor number is the GCF number.
So the greatest common factor 88720 and 88730 is 10.

Also check out the Least Common Multiple of 88720 and 88730