What is the Greatest Common Factor of 90203 and 90213?

Greatest common factor (GCF) of 90203 and 90213 is 1.

GCF(90203,90213) = 1

We will now calculate the prime factors of 90203 and 90213, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 90203 and 90213.

How to find the GCF of 90203 and 90213?

We will first find the prime factorization of 90203 and 90213. After we will calculate the factors of 90203 and 90213 and find the biggest common factor number .

Step-1: Prime Factorization of 90203

Prime factors of 90203 are 90203. Prime factorization of 90203 in exponential form is:

90203 = 90203¹

Step-2: Prime Factorization of 90213

Prime factors of 90213 are 3, 30071. Prime factorization of 90213 in exponential form is:

90213 = 3¹ × 30071¹

Step-3: Factors of 90203

List of positive integer factors of 90203 that divides 90203 without a remainder.

Step-4: Factors of 90213

List of positive integer factors of 90213 that divides 90203 without a remainder.

1, 3, 30071

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 90203 and 90213. The biggest common factor number is the GCF number.
So the greatest common factor 90203 and 90213 is 1.

Also check out the Least Common Multiple of 90203 and 90213