What is the Greatest Common Factor of 35715 and 35729?

Greatest common factor (GCF) of 35715 and 35729 is 1.

GCF(35715,35729) = 1

We will now calculate the prime factors of 35715 and 35729, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 35715 and 35729.

How to find the GCF of 35715 and 35729?

We will first find the prime factorization of 35715 and 35729. After we will calculate the factors of 35715 and 35729 and find the biggest common factor number .

Step-1: Prime Factorization of 35715

Prime factors of 35715 are 3, 5, 2381. Prime factorization of 35715 in exponential form is:

35715 = 3¹ × 5¹ × 2381¹

Step-2: Prime Factorization of 35729

Prime factors of 35729 are 35729. Prime factorization of 35729 in exponential form is:

35729 = 35729¹

Step-3: Factors of 35715

List of positive integer factors of 35715 that divides 35715 without a remainder.

1, 3, 5, 15, 2381, 7143, 11905

Step-4: Factors of 35729

List of positive integer factors of 35729 that divides 35715 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 35715 and 35729. The biggest common factor number is the GCF number.
So the greatest common factor 35715 and 35729 is 1.

Also check out the Least Common Multiple of 35715 and 35729