What is the Greatest Common Factor of 45350 and 45370?

Greatest common factor (GCF) of 45350 and 45370 is 10.

GCF(45350,45370) = 10

We will now calculate the prime factors of 45350 and 45370, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 45350 and 45370.

How to find the GCF of 45350 and 45370?

We will first find the prime factorization of 45350 and 45370. After we will calculate the factors of 45350 and 45370 and find the biggest common factor number .

Step-1: Prime Factorization of 45350

Prime factors of 45350 are 2, 5, 907. Prime factorization of 45350 in exponential form is:

45350 = 2¹ × 5² × 907¹

Step-2: Prime Factorization of 45370

Prime factors of 45370 are 2, 5, 13, 349. Prime factorization of 45370 in exponential form is:

45370 = 2¹ × 5¹ × 13¹ × 349¹

Step-3: Factors of 45350

List of positive integer factors of 45350 that divides 45350 without a remainder.

1, 2, 5, 10, 25, 50, 907, 1814, 4535, 9070, 22675

Step-4: Factors of 45370

List of positive integer factors of 45370 that divides 45350 without a remainder.

1, 2, 5, 10, 13, 26, 65, 130, 349, 698, 1745, 3490, 4537, 9074, 22685

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 45350 and 45370. The biggest common factor number is the GCF number.
So the greatest common factor 45350 and 45370 is 10.

Also check out the Least Common Multiple of 45350 and 45370