What is the Greatest Common Factor of 25363 and 25376?

Greatest common factor (GCF) of 25363 and 25376 is 13.

GCF(25363,25376) = 13

We will now calculate the prime factors of 25363 and 25376, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 25363 and 25376.

How to find the GCF of 25363 and 25376?

We will first find the prime factorization of 25363 and 25376. After we will calculate the factors of 25363 and 25376 and find the biggest common factor number .

Step-1: Prime Factorization of 25363

Prime factors of 25363 are 13, 1951. Prime factorization of 25363 in exponential form is:

25363 = 13¹ × 1951¹

Step-2: Prime Factorization of 25376

Prime factors of 25376 are 2, 13, 61. Prime factorization of 25376 in exponential form is:

25376 = 2⁵ × 13¹ × 61¹

Step-3: Factors of 25363

List of positive integer factors of 25363 that divides 25363 without a remainder.

1, 13, 1951

Step-4: Factors of 25376

List of positive integer factors of 25376 that divides 25363 without a remainder.

1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 104, 122, 208, 244, 416, 488, 793, 976, 1586, 1952, 3172, 6344, 12688

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 25363 and 25376. The biggest common factor number is the GCF number.
So the greatest common factor 25363 and 25376 is 13.

Also check out the Least Common Multiple of 25363 and 25376