What is the Greatest Common Factor of 43610 and 43622?

Greatest common factor (GCF) of 43610 and 43622 is 2.

GCF(43610,43622) = 2

We will now calculate the prime factors of 43610 and 43622, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 43610 and 43622.

How to find the GCF of 43610 and 43622?

We will first find the prime factorization of 43610 and 43622. After we will calculate the factors of 43610 and 43622 and find the biggest common factor number .

Step-1: Prime Factorization of 43610

Prime factors of 43610 are 2, 5, 7, 89. Prime factorization of 43610 in exponential form is:

43610 = 2¹ × 5¹ × 7² × 89¹

Step-2: Prime Factorization of 43622

Prime factors of 43622 are 2, 17, 1283. Prime factorization of 43622 in exponential form is:

43622 = 2¹ × 17¹ × 1283¹

Step-3: Factors of 43610

List of positive integer factors of 43610 that divides 43610 without a remainder.

1, 2, 5, 7, 10, 14, 35, 49, 70, 89, 98, 178, 245, 445, 490, 623, 890, 1246, 3115, 4361, 6230, 8722, 21805

Step-4: Factors of 43622

List of positive integer factors of 43622 that divides 43610 without a remainder.

1, 2, 17, 34, 1283, 2566, 21811

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 43610 and 43622. The biggest common factor number is the GCF number.
So the greatest common factor 43610 and 43622 is 2.

Also check out the Least Common Multiple of 43610 and 43622