What is the Greatest Common Factor of 73106 and 73120?

Greatest common factor (GCF) of 73106 and 73120 is 2.

GCF(73106,73120) = 2

We will now calculate the prime factors of 73106 and 73120, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 73106 and 73120.

How to find the GCF of 73106 and 73120?

We will first find the prime factorization of 73106 and 73120. After we will calculate the factors of 73106 and 73120 and find the biggest common factor number .

Step-1: Prime Factorization of 73106

Prime factors of 73106 are 2, 11, 3323. Prime factorization of 73106 in exponential form is:

73106 = 2¹ × 11¹ × 3323¹

Step-2: Prime Factorization of 73120

Prime factors of 73120 are 2, 5, 457. Prime factorization of 73120 in exponential form is:

73120 = 2⁵ × 5¹ × 457¹

Step-3: Factors of 73106

List of positive integer factors of 73106 that divides 73106 without a remainder.

1, 2, 11, 22, 3323, 6646, 36553

Step-4: Factors of 73120

List of positive integer factors of 73120 that divides 73106 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 457, 914, 1828, 2285, 3656, 4570, 7312, 9140, 14624, 18280, 36560

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 73106 and 73120. The biggest common factor number is the GCF number.
So the greatest common factor 73106 and 73120 is 2.

Also check out the Least Common Multiple of 73106 and 73120