What is the Greatest Common Factor of 16967 and 16980?

Greatest common factor (GCF) of 16967 and 16980 is 1.

GCF(16967,16980) = 1

We will now calculate the prime factors of 16967 and 16980, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 16967 and 16980.

How to find the GCF of 16967 and 16980?

We will first find the prime factorization of 16967 and 16980. After we will calculate the factors of 16967 and 16980 and find the biggest common factor number .

Step-1: Prime Factorization of 16967

Prime factors of 16967 are 19, 47. Prime factorization of 16967 in exponential form is:

16967 = 19² × 47¹

Step-2: Prime Factorization of 16980

Prime factors of 16980 are 2, 3, 5, 283. Prime factorization of 16980 in exponential form is:

16980 = 2² × 3¹ × 5¹ × 283¹

Step-3: Factors of 16967

List of positive integer factors of 16967 that divides 16967 without a remainder.

1, 19, 47, 361, 893

Step-4: Factors of 16980

List of positive integer factors of 16980 that divides 16967 without a remainder.

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 283, 566, 849, 1132, 1415, 1698, 2830, 3396, 4245, 5660, 8490

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 16967 and 16980. The biggest common factor number is the GCF number.
So the greatest common factor 16967 and 16980 is 1.

Also check out the Least Common Multiple of 16967 and 16980