What is the Greatest Common Factor of 17568 and 17582?

Greatest common factor (GCF) of 17568 and 17582 is 2.

GCF(17568,17582) = 2

We will now calculate the prime factors of 17568 and 17582, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 17568 and 17582.

How to find the GCF of 17568 and 17582?

We will first find the prime factorization of 17568 and 17582. After we will calculate the factors of 17568 and 17582 and find the biggest common factor number .

Step-1: Prime Factorization of 17568

Prime factors of 17568 are 2, 3, 61. Prime factorization of 17568 in exponential form is:

17568 = 2⁵ × 3² × 61¹

Step-2: Prime Factorization of 17582

Prime factors of 17582 are 2, 59, 149. Prime factorization of 17582 in exponential form is:

17582 = 2¹ × 59¹ × 149¹

Step-3: Factors of 17568

List of positive integer factors of 17568 that divides 17568 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 8784

Step-4: Factors of 17582

List of positive integer factors of 17582 that divides 17568 without a remainder.

1, 2, 59, 118, 149, 298, 8791

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 17568 and 17582. The biggest common factor number is the GCF number.
So the greatest common factor 17568 and 17582 is 2.

Also check out the Least Common Multiple of 17568 and 17582