What is the Greatest Common Factor of 45477 and 45481?

Greatest common factor (GCF) of 45477 and 45481 is 1.

GCF(45477,45481) = 1

We will now calculate the prime factors of 45477 and 45481, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 45477 and 45481.

How to find the GCF of 45477 and 45481?

We will first find the prime factorization of 45477 and 45481. After we will calculate the factors of 45477 and 45481 and find the biggest common factor number .

Step-1: Prime Factorization of 45477

Prime factors of 45477 are 3, 31, 163. Prime factorization of 45477 in exponential form is:

45477 = 3² × 31¹ × 163¹

Step-2: Prime Factorization of 45481

Prime factors of 45481 are 45481. Prime factorization of 45481 in exponential form is:

45481 = 45481¹

Step-3: Factors of 45477

List of positive integer factors of 45477 that divides 45477 without a remainder.

1, 3, 9, 31, 93, 163, 279, 489, 1467, 5053, 15159

Step-4: Factors of 45481

List of positive integer factors of 45481 that divides 45477 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 45477 and 45481. The biggest common factor number is the GCF number.
So the greatest common factor 45477 and 45481 is 1.

Also check out the Least Common Multiple of 45477 and 45481