What is the Greatest Common Factor of 75230 and 75243?

Greatest common factor (GCF) of 75230 and 75243 is 1.

GCF(75230,75243) = 1

We will now calculate the prime factors of 75230 and 75243, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 75230 and 75243.

How to find the GCF of 75230 and 75243?

We will first find the prime factorization of 75230 and 75243. After we will calculate the factors of 75230 and 75243 and find the biggest common factor number .

Step-1: Prime Factorization of 75230

Prime factors of 75230 are 2, 5, 7523. Prime factorization of 75230 in exponential form is:

75230 = 2¹ × 5¹ × 7523¹

Step-2: Prime Factorization of 75243

Prime factors of 75243 are 3, 7, 3583. Prime factorization of 75243 in exponential form is:

75243 = 3¹ × 7¹ × 3583¹

Step-3: Factors of 75230

List of positive integer factors of 75230 that divides 75230 without a remainder.

1, 2, 5, 10, 7523, 15046, 37615

Step-4: Factors of 75243

List of positive integer factors of 75243 that divides 75230 without a remainder.

1, 3, 7, 21, 3583, 10749, 25081

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 75230 and 75243. The biggest common factor number is the GCF number.
So the greatest common factor 75230 and 75243 is 1.

Also check out the Least Common Multiple of 75230 and 75243