GCF and LCM Calculator Logo

What is the Greatest Common Factor of 43902 and 43922?

Greatest common factor (GCF) of 43902 and 43922 is 2.

GCF(43902,43922) = 2

We will now calculate the prime factors of 43902 and 43922, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 43902 and 43922.

GCF Calculator and
and

How to find the GCF of 43902 and 43922?

We will first find the prime factorization of 43902 and 43922. After we will calculate the factors of 43902 and 43922 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 43922

Prime factors of 43922 are 2, 21961. Prime factorization of 43922 in exponential form is:

43922 = 21 × 219611

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 43922

List of positive integer factors of 43922 that divides 43902 without a remainder.

1, 2, 21961

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 43902 and 43922. The biggest common factor number is the GCF number.
So the greatest common factor 43902 and 43922 is 2.

Also check out the Least Common Multiple of 43902 and 43922