What is the Greatest Common Factor of 32973 and 32990?

Greatest common factor (GCF) of 32973 and 32990 is 1.

GCF(32973,32990) = 1

We will now calculate the prime factors of 32973 and 32990, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 32973 and 32990.

How to find the GCF of 32973 and 32990?

We will first find the prime factorization of 32973 and 32990. After we will calculate the factors of 32973 and 32990 and find the biggest common factor number .

Step-1: Prime Factorization of 32973

Prime factors of 32973 are 3, 29, 379. Prime factorization of 32973 in exponential form is:

32973 = 3¹ × 29¹ × 379¹

Step-2: Prime Factorization of 32990

Prime factors of 32990 are 2, 5, 3299. Prime factorization of 32990 in exponential form is:

32990 = 2¹ × 5¹ × 3299¹

Step-3: Factors of 32973

List of positive integer factors of 32973 that divides 32973 without a remainder.

1, 3, 29, 87, 379, 1137, 10991

Step-4: Factors of 32990

List of positive integer factors of 32990 that divides 32973 without a remainder.

1, 2, 5, 10, 3299, 6598, 16495

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 32973 and 32990. The biggest common factor number is the GCF number.
So the greatest common factor 32973 and 32990 is 1.

Also check out the Least Common Multiple of 32973 and 32990