What is the Greatest Common Factor of 16761 and 16766?

Greatest common factor (GCF) of 16761 and 16766 is 1.

GCF(16761,16766) = 1

We will now calculate the prime factors of 16761 and 16766, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 16761 and 16766.

How to find the GCF of 16761 and 16766?

We will first find the prime factorization of 16761 and 16766. After we will calculate the factors of 16761 and 16766 and find the biggest common factor number .

Step-1: Prime Factorization of 16761

Prime factors of 16761 are 3, 37, 151. Prime factorization of 16761 in exponential form is:

16761 = 3¹ × 37¹ × 151¹

Step-2: Prime Factorization of 16766

Prime factors of 16766 are 2, 83, 101. Prime factorization of 16766 in exponential form is:

16766 = 2¹ × 83¹ × 101¹

Step-3: Factors of 16761

List of positive integer factors of 16761 that divides 16761 without a remainder.

1, 3, 37, 111, 151, 453, 5587

Step-4: Factors of 16766

List of positive integer factors of 16766 that divides 16761 without a remainder.

1, 2, 83, 101, 166, 202, 8383

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 16761 and 16766. The biggest common factor number is the GCF number.
So the greatest common factor 16761 and 16766 is 1.

Also check out the Least Common Multiple of 16761 and 16766