What is the Greatest Common Factor of 22480 and 22493?

Greatest common factor (GCF) of 22480 and 22493 is 1.

GCF(22480,22493) = 1

We will now calculate the prime factors of 22480 and 22493, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 22480 and 22493.

How to find the GCF of 22480 and 22493?

We will first find the prime factorization of 22480 and 22493. After we will calculate the factors of 22480 and 22493 and find the biggest common factor number .

Step-1: Prime Factorization of 22480

Prime factors of 22480 are 2, 5, 281. Prime factorization of 22480 in exponential form is:

22480 = 2⁴ × 5¹ × 281¹

Step-2: Prime Factorization of 22493

Prime factors of 22493 are 83, 271. Prime factorization of 22493 in exponential form is:

22493 = 83¹ × 271¹

Step-3: Factors of 22480

List of positive integer factors of 22480 that divides 22480 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 281, 562, 1124, 1405, 2248, 2810, 4496, 5620, 11240

Step-4: Factors of 22493

List of positive integer factors of 22493 that divides 22480 without a remainder.

1, 83, 271

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 22480 and 22493. The biggest common factor number is the GCF number.
So the greatest common factor 22480 and 22493 is 1.

Also check out the Least Common Multiple of 22480 and 22493