What is the Greatest Common Factor of 90056 and 90068?

Greatest common factor (GCF) of 90056 and 90068 is 4.

GCF(90056,90068) = 4

We will now calculate the prime factors of 90056 and 90068, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 90056 and 90068.

How to find the GCF of 90056 and 90068?

We will first find the prime factorization of 90056 and 90068. After we will calculate the factors of 90056 and 90068 and find the biggest common factor number .

Step-1: Prime Factorization of 90056

Prime factors of 90056 are 2, 11257. Prime factorization of 90056 in exponential form is:

90056 = 2³ × 11257¹

Step-2: Prime Factorization of 90068

Prime factors of 90068 are 2, 11, 23, 89. Prime factorization of 90068 in exponential form is:

90068 = 2² × 11¹ × 23¹ × 89¹

Step-3: Factors of 90056

List of positive integer factors of 90056 that divides 90056 without a remainder.

1, 2, 4, 8, 11257, 22514, 45028

Step-4: Factors of 90068

List of positive integer factors of 90068 that divides 90056 without a remainder.

1, 2, 4, 11, 22, 23, 44, 46, 89, 92, 178, 253, 356, 506, 979, 1012, 1958, 2047, 3916, 4094, 8188, 22517, 45034

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 90056 and 90068. The biggest common factor number is the GCF number.
So the greatest common factor 90056 and 90068 is 4.

Also check out the Least Common Multiple of 90056 and 90068