What is the Greatest Common Factor of 45445 and 45464?

Greatest common factor (GCF) of 45445 and 45464 is 1.

GCF(45445,45464) = 1

We will now calculate the prime factors of 45445 and 45464, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 45445 and 45464.

How to find the GCF of 45445 and 45464?

We will first find the prime factorization of 45445 and 45464. After we will calculate the factors of 45445 and 45464 and find the biggest common factor number .

Step-1: Prime Factorization of 45445

Prime factors of 45445 are 5, 61, 149. Prime factorization of 45445 in exponential form is:

45445 = 5¹ × 61¹ × 149¹

Step-2: Prime Factorization of 45464

Prime factors of 45464 are 2, 5683. Prime factorization of 45464 in exponential form is:

45464 = 2³ × 5683¹

Step-3: Factors of 45445

List of positive integer factors of 45445 that divides 45445 without a remainder.

1, 5, 61, 149, 305, 745, 9089

Step-4: Factors of 45464

List of positive integer factors of 45464 that divides 45445 without a remainder.

1, 2, 4, 8, 5683, 11366, 22732

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 45445 and 45464. The biggest common factor number is the GCF number.
So the greatest common factor 45445 and 45464 is 1.

Also check out the Least Common Multiple of 45445 and 45464