What is the Greatest Common Factor of 15354 and 15363?

Greatest common factor (GCF) of 15354 and 15363 is 9.

GCF(15354,15363) = 9

We will now calculate the prime factors of 15354 and 15363, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 15354 and 15363.

How to find the GCF of 15354 and 15363?

We will first find the prime factorization of 15354 and 15363. After we will calculate the factors of 15354 and 15363 and find the biggest common factor number .

Step-1: Prime Factorization of 15354

Prime factors of 15354 are 2, 3, 853. Prime factorization of 15354 in exponential form is:

15354 = 2¹ × 3² × 853¹

Step-2: Prime Factorization of 15363

Prime factors of 15363 are 3, 569. Prime factorization of 15363 in exponential form is:

15363 = 3³ × 569¹

Step-3: Factors of 15354

List of positive integer factors of 15354 that divides 15354 without a remainder.

1, 2, 3, 6, 9, 18, 853, 1706, 2559, 5118, 7677

Step-4: Factors of 15363

List of positive integer factors of 15363 that divides 15354 without a remainder.

1, 3, 9, 27, 569, 1707, 5121

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 15354 and 15363. The biggest common factor number is the GCF number.
So the greatest common factor 15354 and 15363 is 9.

Also check out the Least Common Multiple of 15354 and 15363