What is the Greatest Common Factor of 36715 and 36729?

Greatest common factor (GCF) of 36715 and 36729 is 7.

GCF(36715,36729) = 7

We will now calculate the prime factors of 36715 and 36729, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 36715 and 36729.

How to find the GCF of 36715 and 36729?

We will first find the prime factorization of 36715 and 36729. After we will calculate the factors of 36715 and 36729 and find the biggest common factor number .

Step-1: Prime Factorization of 36715

Prime factors of 36715 are 5, 7, 1049. Prime factorization of 36715 in exponential form is:

36715 = 5¹ × 7¹ × 1049¹

Step-2: Prime Factorization of 36729

Prime factors of 36729 are 3, 7, 11, 53. Prime factorization of 36729 in exponential form is:

36729 = 3² × 7¹ × 11¹ × 53¹

Step-3: Factors of 36715

List of positive integer factors of 36715 that divides 36715 without a remainder.

1, 5, 7, 35, 1049, 5245, 7343

Step-4: Factors of 36729

List of positive integer factors of 36729 that divides 36715 without a remainder.

1, 3, 7, 9, 11, 21, 33, 53, 63, 77, 99, 159, 231, 371, 477, 583, 693, 1113, 1749, 3339, 4081, 5247, 12243

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 36715 and 36729. The biggest common factor number is the GCF number.
So the greatest common factor 36715 and 36729 is 7.

Also check out the Least Common Multiple of 36715 and 36729