What is the Greatest Common Factor of 24770 and 24785?

Greatest common factor (GCF) of 24770 and 24785 is 5.

GCF(24770,24785) = 5

We will now calculate the prime factors of 24770 and 24785, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 24770 and 24785.

How to find the GCF of 24770 and 24785?

We will first find the prime factorization of 24770 and 24785. After we will calculate the factors of 24770 and 24785 and find the biggest common factor number .

Step-1: Prime Factorization of 24770

Prime factors of 24770 are 2, 5, 2477. Prime factorization of 24770 in exponential form is:

24770 = 2¹ × 5¹ × 2477¹

Step-2: Prime Factorization of 24785

Prime factors of 24785 are 5, 4957. Prime factorization of 24785 in exponential form is:

24785 = 5¹ × 4957¹

Step-3: Factors of 24770

List of positive integer factors of 24770 that divides 24770 without a remainder.

1, 2, 5, 10, 2477, 4954, 12385

Step-4: Factors of 24785

List of positive integer factors of 24785 that divides 24770 without a remainder.

1, 5, 4957

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 24770 and 24785. The biggest common factor number is the GCF number.
So the greatest common factor 24770 and 24785 is 5.

Also check out the Least Common Multiple of 24770 and 24785