What is the Greatest Common Factor of 43887 and 43901?

Greatest common factor (GCF) of 43887 and 43901 is 1.

GCF(43887,43901) = 1

We will now calculate the prime factors of 43887 and 43901, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 43887 and 43901.

How to find the GCF of 43887 and 43901?

We will first find the prime factorization of 43887 and 43901. After we will calculate the factors of 43887 and 43901 and find the biggest common factor number .

Step-1: Prime Factorization of 43887

Prime factors of 43887 are 3, 14629. Prime factorization of 43887 in exponential form is:

43887 = 3¹ × 14629¹

Step-2: Prime Factorization of 43901

Prime factors of 43901 are 11, 13, 307. Prime factorization of 43901 in exponential form is:

43901 = 11¹ × 13¹ × 307¹

Step-3: Factors of 43887

List of positive integer factors of 43887 that divides 43887 without a remainder.

1, 3, 14629

Step-4: Factors of 43901

List of positive integer factors of 43901 that divides 43887 without a remainder.

1, 11, 13, 143, 307, 3377, 3991

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 43887 and 43901. The biggest common factor number is the GCF number.
So the greatest common factor 43887 and 43901 is 1.

Also check out the Least Common Multiple of 43887 and 43901