What is the Greatest Common Factor of 43902 and 43907?

Greatest common factor (GCF) of 43902 and 43907 is 1.

GCF(43902,43907) = 1

We will now calculate the prime factors of 43902 and 43907, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 43902 and 43907.

How to find the GCF of 43902 and 43907?

We will first find the prime factorization of 43902 and 43907. After we will calculate the factors of 43902 and 43907 and find the biggest common factor number .

Step-1: Prime Factorization of 43902

Prime factors of 43902 are 2, 3, 271. Prime factorization of 43902 in exponential form is:

43902 = 2¹ × 3⁴ × 271¹

Step-2: Prime Factorization of 43907

Prime factors of 43907 are 23, 83. Prime factorization of 43907 in exponential form is:

43907 = 23² × 83¹

Step-3: Factors of 43902

List of positive integer factors of 43902 that divides 43902 without a remainder.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 271, 542, 813, 1626, 2439, 4878, 7317, 14634, 21951

Step-4: Factors of 43907

List of positive integer factors of 43907 that divides 43902 without a remainder.

1, 23, 83, 529, 1909

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 43902 and 43907. The biggest common factor number is the GCF number.
So the greatest common factor 43902 and 43907 is 1.

Also check out the Least Common Multiple of 43902 and 43907