What is the Greatest Common Factor of 43870 and 43883?

Greatest common factor (GCF) of 43870 and 43883 is 1.

GCF(43870,43883) = 1

We will now calculate the prime factors of 43870 and 43883, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 43870 and 43883.

How to find the GCF of 43870 and 43883?

We will first find the prime factorization of 43870 and 43883. After we will calculate the factors of 43870 and 43883 and find the biggest common factor number .

Step-1: Prime Factorization of 43870

Prime factors of 43870 are 2, 5, 41, 107. Prime factorization of 43870 in exponential form is:

43870 = 2¹ × 5¹ × 41¹ × 107¹

Step-2: Prime Factorization of 43883

Prime factors of 43883 are 7, 6269. Prime factorization of 43883 in exponential form is:

43883 = 7¹ × 6269¹

Step-3: Factors of 43870

List of positive integer factors of 43870 that divides 43870 without a remainder.

1, 2, 5, 10, 41, 82, 107, 205, 214, 410, 535, 1070, 4387, 8774, 21935

Step-4: Factors of 43883

List of positive integer factors of 43883 that divides 43870 without a remainder.

1, 7, 6269

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 43870 and 43883. The biggest common factor number is the GCF number.
So the greatest common factor 43870 and 43883 is 1.

Also check out the Least Common Multiple of 43870 and 43883