What is the Greatest Common Factor of 32770 and 32786?

Greatest common factor (GCF) of 32770 and 32786 is 2.

GCF(32770,32786) = 2

We will now calculate the prime factors of 32770 and 32786, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 32770 and 32786.

How to find the GCF of 32770 and 32786?

We will first find the prime factorization of 32770 and 32786. After we will calculate the factors of 32770 and 32786 and find the biggest common factor number .

Step-1: Prime Factorization of 32770

Prime factors of 32770 are 2, 5, 29, 113. Prime factorization of 32770 in exponential form is:

32770 = 2¹ × 5¹ × 29¹ × 113¹

Step-2: Prime Factorization of 32786

Prime factors of 32786 are 2, 13, 97. Prime factorization of 32786 in exponential form is:

32786 = 2¹ × 13² × 97¹

Step-3: Factors of 32770

List of positive integer factors of 32770 that divides 32770 without a remainder.

1, 2, 5, 10, 29, 58, 113, 145, 226, 290, 565, 1130, 3277, 6554, 16385

Step-4: Factors of 32786

List of positive integer factors of 32786 that divides 32770 without a remainder.

1, 2, 13, 26, 97, 169, 194, 338, 1261, 2522, 16393

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 32770 and 32786. The biggest common factor number is the GCF number.
So the greatest common factor 32770 and 32786 is 2.

Also check out the Least Common Multiple of 32770 and 32786