What is the Greatest Common Factor of 45245 and 45253?

Greatest common factor (GCF) of 45245 and 45253 is 1.

GCF(45245,45253) = 1

We will now calculate the prime factors of 45245 and 45253, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 45245 and 45253.

How to find the GCF of 45245 and 45253?

We will first find the prime factorization of 45245 and 45253. After we will calculate the factors of 45245 and 45253 and find the biggest common factor number .

Step-1: Prime Factorization of 45245

Prime factors of 45245 are 5, 9049. Prime factorization of 45245 in exponential form is:

45245 = 5¹ × 9049¹

Step-2: Prime Factorization of 45253

Prime factors of 45253 are 13, 59. Prime factorization of 45253 in exponential form is:

45253 = 13¹ × 59²

Step-3: Factors of 45245

List of positive integer factors of 45245 that divides 45245 without a remainder.

1, 5, 9049

Step-4: Factors of 45253

List of positive integer factors of 45253 that divides 45245 without a remainder.

1, 13, 59, 767, 3481

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 45245 and 45253. The biggest common factor number is the GCF number.
So the greatest common factor 45245 and 45253 is 1.

Also check out the Least Common Multiple of 45245 and 45253