What is the Greatest Common Factor of 88990 and 89006?

Greatest common factor (GCF) of 88990 and 89006 is 2.

GCF(88990,89006) = 2

We will now calculate the prime factors of 88990 and 89006, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 88990 and 89006.

How to find the GCF of 88990 and 89006?

We will first find the prime factorization of 88990 and 89006. After we will calculate the factors of 88990 and 89006 and find the biggest common factor number .

Step-1: Prime Factorization of 88990

Prime factors of 88990 are 2, 5, 11, 809. Prime factorization of 88990 in exponential form is:

88990 = 2¹ × 5¹ × 11¹ × 809¹

Step-2: Prime Factorization of 89006

Prime factors of 89006 are 2, 191, 233. Prime factorization of 89006 in exponential form is:

89006 = 2¹ × 191¹ × 233¹

Step-3: Factors of 88990

List of positive integer factors of 88990 that divides 88990 without a remainder.

1, 2, 5, 10, 11, 22, 55, 110, 809, 1618, 4045, 8090, 8899, 17798, 44495

Step-4: Factors of 89006

List of positive integer factors of 89006 that divides 88990 without a remainder.

1, 2, 191, 233, 382, 466, 44503

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 88990 and 89006. The biggest common factor number is the GCF number.
So the greatest common factor 88990 and 89006 is 2.

Also check out the Least Common Multiple of 88990 and 89006