What is the Greatest Common Factor of 19360 and 19364?

Greatest common factor (GCF) of 19360 and 19364 is 4.

GCF(19360,19364) = 4

We will now calculate the prime factors of 19360 and 19364, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 19360 and 19364.

How to find the GCF of 19360 and 19364?

We will first find the prime factorization of 19360 and 19364. After we will calculate the factors of 19360 and 19364 and find the biggest common factor number .

Step-1: Prime Factorization of 19360

Prime factors of 19360 are 2, 5, 11. Prime factorization of 19360 in exponential form is:

19360 = 2⁵ × 5¹ × 11²

Step-2: Prime Factorization of 19364

Prime factors of 19364 are 2, 47, 103. Prime factorization of 19364 in exponential form is:

19364 = 2² × 47¹ × 103¹

Step-3: Factors of 19360

List of positive integer factors of 19360 that divides 19360 without a remainder.

1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 352, 440, 484, 605, 880, 968, 1210, 1760, 1936, 2420, 3872, 4840, 9680

Step-4: Factors of 19364

List of positive integer factors of 19364 that divides 19360 without a remainder.

1, 2, 4, 47, 94, 103, 188, 206, 412, 4841, 9682

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 19360 and 19364. The biggest common factor number is the GCF number.
So the greatest common factor 19360 and 19364 is 4.

Also check out the Least Common Multiple of 19360 and 19364