What is the Greatest Common Factor of 16923 and 16942?

Greatest common factor (GCF) of 16923 and 16942 is 1.

GCF(16923,16942) = 1

We will now calculate the prime factors of 16923 and 16942, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 16923 and 16942.

How to find the GCF of 16923 and 16942?

We will first find the prime factorization of 16923 and 16942. After we will calculate the factors of 16923 and 16942 and find the biggest common factor number .

Step-1: Prime Factorization of 16923

Prime factors of 16923 are 3, 5641. Prime factorization of 16923 in exponential form is:

16923 = 3¹ × 5641¹

Step-2: Prime Factorization of 16942

Prime factors of 16942 are 2, 43, 197. Prime factorization of 16942 in exponential form is:

16942 = 2¹ × 43¹ × 197¹

Step-3: Factors of 16923

List of positive integer factors of 16923 that divides 16923 without a remainder.

1, 3, 5641

Step-4: Factors of 16942

List of positive integer factors of 16942 that divides 16923 without a remainder.

1, 2, 43, 86, 197, 394, 8471

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 16923 and 16942. The biggest common factor number is the GCF number.
So the greatest common factor 16923 and 16942 is 1.

Also check out the Least Common Multiple of 16923 and 16942