What is the Greatest Common Factor of 34505 and 34518?

Greatest common factor (GCF) of 34505 and 34518 is 1.

GCF(34505,34518) = 1

We will now calculate the prime factors of 34505 and 34518, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 34505 and 34518.

How to find the GCF of 34505 and 34518?

We will first find the prime factorization of 34505 and 34518. After we will calculate the factors of 34505 and 34518 and find the biggest common factor number .

Step-1: Prime Factorization of 34505

Prime factors of 34505 are 5, 67, 103. Prime factorization of 34505 in exponential form is:

34505 = 5¹ × 67¹ × 103¹

Step-2: Prime Factorization of 34518

Prime factors of 34518 are 2, 3, 11, 523. Prime factorization of 34518 in exponential form is:

34518 = 2¹ × 3¹ × 11¹ × 523¹

Step-3: Factors of 34505

List of positive integer factors of 34505 that divides 34505 without a remainder.

1, 5, 67, 103, 335, 515, 6901

Step-4: Factors of 34518

List of positive integer factors of 34518 that divides 34505 without a remainder.

1, 2, 3, 6, 11, 22, 33, 66, 523, 1046, 1569, 3138, 5753, 11506, 17259

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 34505 and 34518. The biggest common factor number is the GCF number.
So the greatest common factor 34505 and 34518 is 1.

Also check out the Least Common Multiple of 34505 and 34518