What is the Greatest Common Factor of 89464 and 89478?

Greatest common factor (GCF) of 89464 and 89478 is 2.

GCF(89464,89478) = 2

We will now calculate the prime factors of 89464 and 89478, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 89464 and 89478.

How to find the GCF of 89464 and 89478?

We will first find the prime factorization of 89464 and 89478. After we will calculate the factors of 89464 and 89478 and find the biggest common factor number .

Step-1: Prime Factorization of 89464

Prime factors of 89464 are 2, 53, 211. Prime factorization of 89464 in exponential form is:

89464 = 2³ × 53¹ × 211¹

Step-2: Prime Factorization of 89478

Prime factors of 89478 are 2, 3, 1657. Prime factorization of 89478 in exponential form is:

89478 = 2¹ × 3³ × 1657¹

Step-3: Factors of 89464

List of positive integer factors of 89464 that divides 89464 without a remainder.

1, 2, 4, 8, 53, 106, 211, 212, 422, 424, 844, 1688, 11183, 22366, 44732

Step-4: Factors of 89478

List of positive integer factors of 89478 that divides 89464 without a remainder.

1, 2, 3, 6, 9, 18, 27, 54, 1657, 3314, 4971, 9942, 14913, 29826, 44739

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 89464 and 89478. The biggest common factor number is the GCF number.
So the greatest common factor 89464 and 89478 is 2.

Also check out the Least Common Multiple of 89464 and 89478