What is the Greatest Common Factor of 89020 and 89030?

Greatest common factor (GCF) of 89020 and 89030 is 10.

GCF(89020,89030) = 10

We will now calculate the prime factors of 89020 and 89030, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 89020 and 89030.

How to find the GCF of 89020 and 89030?

We will first find the prime factorization of 89020 and 89030. After we will calculate the factors of 89020 and 89030 and find the biggest common factor number .

Step-1: Prime Factorization of 89020

Prime factors of 89020 are 2, 5, 4451. Prime factorization of 89020 in exponential form is:

89020 = 2² × 5¹ × 4451¹

Step-2: Prime Factorization of 89030

Prime factors of 89030 are 2, 5, 29, 307. Prime factorization of 89030 in exponential form is:

89030 = 2¹ × 5¹ × 29¹ × 307¹

Step-3: Factors of 89020

List of positive integer factors of 89020 that divides 89020 without a remainder.

1, 2, 4, 5, 10, 20, 4451, 8902, 17804, 22255, 44510

Step-4: Factors of 89030

List of positive integer factors of 89030 that divides 89020 without a remainder.

1, 2, 5, 10, 29, 58, 145, 290, 307, 614, 1535, 3070, 8903, 17806, 44515

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 89020 and 89030. The biggest common factor number is the GCF number.
So the greatest common factor 89020 and 89030 is 10.

Also check out the Least Common Multiple of 89020 and 89030