What is the Greatest Common Factor of 45944 and 45955?

Greatest common factor (GCF) of 45944 and 45955 is 1.

GCF(45944,45955) = 1

We will now calculate the prime factors of 45944 and 45955, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 45944 and 45955.

How to find the GCF of 45944 and 45955?

We will first find the prime factorization of 45944 and 45955. After we will calculate the factors of 45944 and 45955 and find the biggest common factor number .

Step-1: Prime Factorization of 45944

Prime factors of 45944 are 2, 5743. Prime factorization of 45944 in exponential form is:

45944 = 2³ × 5743¹

Step-2: Prime Factorization of 45955

Prime factors of 45955 are 5, 7, 13, 101. Prime factorization of 45955 in exponential form is:

45955 = 5¹ × 7¹ × 13¹ × 101¹

Step-3: Factors of 45944

List of positive integer factors of 45944 that divides 45944 without a remainder.

1, 2, 4, 8, 5743, 11486, 22972

Step-4: Factors of 45955

List of positive integer factors of 45955 that divides 45944 without a remainder.

1, 5, 7, 13, 35, 65, 91, 101, 455, 505, 707, 1313, 3535, 6565, 9191

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 45944 and 45955. The biggest common factor number is the GCF number.
So the greatest common factor 45944 and 45955 is 1.

Also check out the Least Common Multiple of 45944 and 45955