What is the Greatest Common Factor of 81026 and 81032?

Greatest common factor (GCF) of 81026 and 81032 is 2.

GCF(81026,81032) = 2

We will now calculate the prime factors of 81026 and 81032, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 81026 and 81032.

How to find the GCF of 81026 and 81032?

We will first find the prime factorization of 81026 and 81032. After we will calculate the factors of 81026 and 81032 and find the biggest common factor number .

Step-1: Prime Factorization of 81026

Prime factors of 81026 are 2, 11, 29, 127. Prime factorization of 81026 in exponential form is:

81026 = 2¹ × 11¹ × 29¹ × 127¹

Step-2: Prime Factorization of 81032

Prime factors of 81032 are 2, 7, 1447. Prime factorization of 81032 in exponential form is:

81032 = 2³ × 7¹ × 1447¹

Step-3: Factors of 81026

List of positive integer factors of 81026 that divides 81026 without a remainder.

1, 2, 11, 22, 29, 58, 127, 254, 319, 638, 1397, 2794, 3683, 7366, 40513

Step-4: Factors of 81032

List of positive integer factors of 81032 that divides 81026 without a remainder.

1, 2, 4, 7, 8, 14, 28, 56, 1447, 2894, 5788, 10129, 11576, 20258, 40516

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 81026 and 81032. The biggest common factor number is the GCF number.
So the greatest common factor 81026 and 81032 is 2.

Also check out the Least Common Multiple of 81026 and 81032