What is the Greatest Common Factor of 48800 and 48815?

Greatest common factor (GCF) of 48800 and 48815 is 5.

GCF(48800,48815) = 5

We will now calculate the prime factors of 48800 and 48815, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 48800 and 48815.

How to find the GCF of 48800 and 48815?

We will first find the prime factorization of 48800 and 48815. After we will calculate the factors of 48800 and 48815 and find the biggest common factor number .

Step-1: Prime Factorization of 48800

Prime factors of 48800 are 2, 5, 61. Prime factorization of 48800 in exponential form is:

48800 = 2⁵ × 5² × 61¹

Step-2: Prime Factorization of 48815

Prime factors of 48815 are 5, 13, 751. Prime factorization of 48815 in exponential form is:

48815 = 5¹ × 13¹ × 751¹

Step-3: Factors of 48800

List of positive integer factors of 48800 that divides 48800 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 80, 100, 122, 160, 200, 244, 305, 400, 488, 610, 800, 976, 1220, 1525, 1952, 2440, 3050, 4880, 6100, 9760, 12200, 24400

Step-4: Factors of 48815

List of positive integer factors of 48815 that divides 48800 without a remainder.

1, 5, 13, 65, 751, 3755, 9763

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 48800 and 48815. The biggest common factor number is the GCF number.
So the greatest common factor 48800 and 48815 is 5.

Also check out the Least Common Multiple of 48800 and 48815