What is the Greatest Common Factor of 53825 and 53845?

Greatest common factor (GCF) of 53825 and 53845 is 5.

GCF(53825,53845) = 5

We will now calculate the prime factors of 53825 and 53845, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 53825 and 53845.

How to find the GCF of 53825 and 53845?

We will first find the prime factorization of 53825 and 53845. After we will calculate the factors of 53825 and 53845 and find the biggest common factor number .

Step-1: Prime Factorization of 53825

Prime factors of 53825 are 5, 2153. Prime factorization of 53825 in exponential form is:

53825 = 5² × 2153¹

Step-2: Prime Factorization of 53845

Prime factors of 53845 are 5, 11, 89. Prime factorization of 53845 in exponential form is:

53845 = 5¹ × 11² × 89¹

Step-3: Factors of 53825

List of positive integer factors of 53825 that divides 53825 without a remainder.

1, 5, 25, 2153, 10765

Step-4: Factors of 53845

List of positive integer factors of 53845 that divides 53825 without a remainder.

1, 5, 11, 55, 89, 121, 445, 605, 979, 4895, 10769

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 53825 and 53845. The biggest common factor number is the GCF number.
So the greatest common factor 53825 and 53845 is 5.

Also check out the Least Common Multiple of 53825 and 53845