What is the Greatest Common Factor of 67105 and 67110?

Greatest common factor (GCF) of 67105 and 67110 is 5.

GCF(67105,67110) = 5

We will now calculate the prime factors of 67105 and 67110, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 67105 and 67110.

How to find the GCF of 67105 and 67110?

We will first find the prime factorization of 67105 and 67110. After we will calculate the factors of 67105 and 67110 and find the biggest common factor number .

Step-1: Prime Factorization of 67105

Prime factors of 67105 are 5, 13421. Prime factorization of 67105 in exponential form is:

67105 = 5¹ × 13421¹

Step-2: Prime Factorization of 67110

Prime factors of 67110 are 2, 3, 5, 2237. Prime factorization of 67110 in exponential form is:

67110 = 2¹ × 3¹ × 5¹ × 2237¹

Step-3: Factors of 67105

List of positive integer factors of 67105 that divides 67105 without a remainder.

1, 5, 13421

Step-4: Factors of 67110

List of positive integer factors of 67110 that divides 67105 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30, 2237, 4474, 6711, 11185, 13422, 22370, 33555

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 67105 and 67110. The biggest common factor number is the GCF number.
So the greatest common factor 67105 and 67110 is 5.

Also check out the Least Common Multiple of 67105 and 67110