What is the Greatest Common Factor of 34811 and 34818?

Greatest common factor (GCF) of 34811 and 34818 is 7.

GCF(34811,34818) = 7

We will now calculate the prime factors of 34811 and 34818, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 34811 and 34818.

How to find the GCF of 34811 and 34818?

We will first find the prime factorization of 34811 and 34818. After we will calculate the factors of 34811 and 34818 and find the biggest common factor number .

Step-1: Prime Factorization of 34811

Prime factors of 34811 are 7, 4973. Prime factorization of 34811 in exponential form is:

34811 = 7¹ × 4973¹

Step-2: Prime Factorization of 34818

Prime factors of 34818 are 2, 3, 7, 829. Prime factorization of 34818 in exponential form is:

34818 = 2¹ × 3¹ × 7¹ × 829¹

Step-3: Factors of 34811

List of positive integer factors of 34811 that divides 34811 without a remainder.

1, 7, 4973

Step-4: Factors of 34818

List of positive integer factors of 34818 that divides 34811 without a remainder.

1, 2, 3, 6, 7, 14, 21, 42, 829, 1658, 2487, 4974, 5803, 11606, 17409

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 34811 and 34818. The biggest common factor number is the GCF number.
So the greatest common factor 34811 and 34818 is 7.

Also check out the Least Common Multiple of 34811 and 34818