What is the Greatest Common Factor of 90340 and 90347?

Greatest common factor (GCF) of 90340 and 90347 is 1.

GCF(90340,90347) = 1

We will now calculate the prime factors of 90340 and 90347, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 90340 and 90347.

How to find the GCF of 90340 and 90347?

We will first find the prime factorization of 90340 and 90347. After we will calculate the factors of 90340 and 90347 and find the biggest common factor number .

Step-1: Prime Factorization of 90340

Prime factors of 90340 are 2, 5, 4517. Prime factorization of 90340 in exponential form is:

90340 = 2² × 5¹ × 4517¹

Step-2: Prime Factorization of 90347

Prime factors of 90347 are 167, 541. Prime factorization of 90347 in exponential form is:

90347 = 167¹ × 541¹

Step-3: Factors of 90340

List of positive integer factors of 90340 that divides 90340 without a remainder.

1, 2, 4, 5, 10, 20, 4517, 9034, 18068, 22585, 45170

Step-4: Factors of 90347

List of positive integer factors of 90347 that divides 90340 without a remainder.

1, 167, 541

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 90340 and 90347. The biggest common factor number is the GCF number.
So the greatest common factor 90340 and 90347 is 1.

Also check out the Least Common Multiple of 90340 and 90347