What is the Greatest Common Factor of 37807 and 37818?

Greatest common factor (GCF) of 37807 and 37818 is 11.

GCF(37807,37818) = 11

We will now calculate the prime factors of 37807 and 37818, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 37807 and 37818.

How to find the GCF of 37807 and 37818?

We will first find the prime factorization of 37807 and 37818. After we will calculate the factors of 37807 and 37818 and find the biggest common factor number .

Step-1: Prime Factorization of 37807

Prime factors of 37807 are 7, 11, 491. Prime factorization of 37807 in exponential form is:

37807 = 7¹ × 11¹ × 491¹

Step-2: Prime Factorization of 37818

Prime factors of 37818 are 2, 3, 11, 191. Prime factorization of 37818 in exponential form is:

37818 = 2¹ × 3² × 11¹ × 191¹

Step-3: Factors of 37807

List of positive integer factors of 37807 that divides 37807 without a remainder.

1, 7, 11, 77, 491, 3437, 5401

Step-4: Factors of 37818

List of positive integer factors of 37818 that divides 37807 without a remainder.

1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 191, 198, 382, 573, 1146, 1719, 2101, 3438, 4202, 6303, 12606, 18909

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 37807 and 37818. The biggest common factor number is the GCF number.
So the greatest common factor 37807 and 37818 is 11.

Also check out the Least Common Multiple of 37807 and 37818