What is the Greatest Common Factor of 3697 and 3705?

Greatest common factor (GCF) of 3697 and 3705 is 1.

GCF(3697,3705) = 1

We will now calculate the prime factors of 3697 and 3705, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 3697 and 3705.

How to find the GCF of 3697 and 3705?

We will first find the prime factorization of 3697 and 3705. After we will calculate the factors of 3697 and 3705 and find the biggest common factor number .

Step-1: Prime Factorization of 3697

Prime factors of 3697 are 3697. Prime factorization of 3697 in exponential form is:

3697 = 3697¹

Step-2: Prime Factorization of 3705

Prime factors of 3705 are 3, 5, 13, 19. Prime factorization of 3705 in exponential form is:

3705 = 3¹ × 5¹ × 13¹ × 19¹

Step-3: Factors of 3697

List of positive integer factors of 3697 that divides 3697 without a remainder.

Step-4: Factors of 3705

List of positive integer factors of 3705 that divides 3697 without a remainder.

1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 3697 and 3705. The biggest common factor number is the GCF number.
So the greatest common factor 3697 and 3705 is 1.

Also check out the Least Common Multiple of 3697 and 3705