What is the Greatest Common Factor of 90068 and 90086?

Greatest common factor (GCF) of 90068 and 90086 is 2.

GCF(90068,90086) = 2

We will now calculate the prime factors of 90068 and 90086, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 90068 and 90086.

How to find the GCF of 90068 and 90086?

We will first find the prime factorization of 90068 and 90086. After we will calculate the factors of 90068 and 90086 and find the biggest common factor number .

Step-1: 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-2: Prime Factorization of 90086

Prime factors of 90086 are 2, 31, 1453. Prime factorization of 90086 in exponential form is:

90086 = 2¹ × 31¹ × 1453¹

Step-3: Factors of 90068

List of positive integer factors of 90068 that divides 90068 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

Step-4: Factors of 90086

List of positive integer factors of 90086 that divides 90068 without a remainder.

1, 2, 31, 62, 1453, 2906, 45043

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 90068 and 90086. The biggest common factor number is the GCF number.
So the greatest common factor 90068 and 90086 is 2.

Also check out the Least Common Multiple of 90068 and 90086