What is the Greatest Common Factor of 32470 and 32479?

Greatest common factor (GCF) of 32470 and 32479 is 1.

GCF(32470,32479) = 1

We will now calculate the prime factors of 32470 and 32479, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 32470 and 32479.

How to find the GCF of 32470 and 32479?

We will first find the prime factorization of 32470 and 32479. After we will calculate the factors of 32470 and 32479 and find the biggest common factor number .

Step-1: Prime Factorization of 32470

Prime factors of 32470 are 2, 5, 17, 191. Prime factorization of 32470 in exponential form is:

32470 = 2¹ × 5¹ × 17¹ × 191¹

Step-2: Prime Factorization of 32479

Prime factors of 32479 are 32479. Prime factorization of 32479 in exponential form is:

32479 = 32479¹

Step-3: Factors of 32470

List of positive integer factors of 32470 that divides 32470 without a remainder.

1, 2, 5, 10, 17, 34, 85, 170, 191, 382, 955, 1910, 3247, 6494, 16235

Step-4: Factors of 32479

List of positive integer factors of 32479 that divides 32470 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 32470 and 32479. The biggest common factor number is the GCF number.
So the greatest common factor 32470 and 32479 is 1.

Also check out the Least Common Multiple of 32470 and 32479