What is the Greatest Common Factor of 32767 and 32787?

Greatest common factor (GCF) of 32767 and 32787 is 1.

GCF(32767,32787) = 1

We will now calculate the prime factors of 32767 and 32787, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 32767 and 32787.

How to find the GCF of 32767 and 32787?

We will first find the prime factorization of 32767 and 32787. After we will calculate the factors of 32767 and 32787 and find the biggest common factor number .

Step-1: Prime Factorization of 32767

Prime factors of 32767 are 7, 31, 151. Prime factorization of 32767 in exponential form is:

32767 = 7¹ × 31¹ × 151¹

Step-2: Prime Factorization of 32787

Prime factors of 32787 are 3, 3643. Prime factorization of 32787 in exponential form is:

32787 = 3² × 3643¹

Step-3: Factors of 32767

List of positive integer factors of 32767 that divides 32767 without a remainder.

1, 7, 31, 151, 217, 1057, 4681

Step-4: Factors of 32787

List of positive integer factors of 32787 that divides 32767 without a remainder.

1, 3, 9, 3643, 10929

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 32767 and 32787. The biggest common factor number is the GCF number.
So the greatest common factor 32767 and 32787 is 1.

Also check out the Least Common Multiple of 32767 and 32787