What is the Greatest Common Factor of 24795 and 24815?

Greatest common factor (GCF) of 24795 and 24815 is 5.

GCF(24795,24815) = 5

We will now calculate the prime factors of 24795 and 24815, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 24795 and 24815.

How to find the GCF of 24795 and 24815?

We will first find the prime factorization of 24795 and 24815. After we will calculate the factors of 24795 and 24815 and find the biggest common factor number .

Step-1: Prime Factorization of 24795

Prime factors of 24795 are 3, 5, 19, 29. Prime factorization of 24795 in exponential form is:

24795 = 3² × 5¹ × 19¹ × 29¹

Step-2: Prime Factorization of 24815

Prime factors of 24815 are 5, 7, 709. Prime factorization of 24815 in exponential form is:

24815 = 5¹ × 7¹ × 709¹

Step-3: Factors of 24795

List of positive integer factors of 24795 that divides 24795 without a remainder.

1, 3, 5, 9, 15, 19, 29, 45, 57, 87, 95, 145, 171, 261, 285, 435, 551, 855, 1305, 1653, 2755, 4959, 8265

Step-4: Factors of 24815

List of positive integer factors of 24815 that divides 24795 without a remainder.

1, 5, 7, 35, 709, 3545, 4963

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 24795 and 24815. The biggest common factor number is the GCF number.
So the greatest common factor 24795 and 24815 is 5.

Also check out the Least Common Multiple of 24795 and 24815