What is the Greatest Common Factor of 24460 and 24470?

Greatest common factor (GCF) of 24460 and 24470 is 10.

GCF(24460,24470) = 10

We will now calculate the prime factors of 24460 and 24470, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 24460 and 24470.

How to find the GCF of 24460 and 24470?

We will first find the prime factorization of 24460 and 24470. After we will calculate the factors of 24460 and 24470 and find the biggest common factor number .

Step-1: Prime Factorization of 24460

Prime factors of 24460 are 2, 5, 1223. Prime factorization of 24460 in exponential form is:

24460 = 2² × 5¹ × 1223¹

Step-2: Prime Factorization of 24470

Prime factors of 24470 are 2, 5, 2447. Prime factorization of 24470 in exponential form is:

24470 = 2¹ × 5¹ × 2447¹

Step-3: Factors of 24460

List of positive integer factors of 24460 that divides 24460 without a remainder.

1, 2, 4, 5, 10, 20, 1223, 2446, 4892, 6115, 12230

Step-4: Factors of 24470

List of positive integer factors of 24470 that divides 24460 without a remainder.

1, 2, 5, 10, 2447, 4894, 12235

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 24460 and 24470. The biggest common factor number is the GCF number.
So the greatest common factor 24460 and 24470 is 10.

Also check out the Least Common Multiple of 24460 and 24470