What is the Greatest Common Factor of 3720 and 3737?

Greatest common factor (GCF) of 3720 and 3737 is 1.

GCF(3720,3737) = 1

We will now calculate the prime factors of 3720 and 3737, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 3720 and 3737.

How to find the GCF of 3720 and 3737?

We will first find the prime factorization of 3720 and 3737. After we will calculate the factors of 3720 and 3737 and find the biggest common factor number .

Step-1: Prime Factorization of 3720

Prime factors of 3720 are 2, 3, 5, 31. Prime factorization of 3720 in exponential form is:

3720 = 2³ × 3¹ × 5¹ × 31¹

Step-2: Prime Factorization of 3737

Prime factors of 3737 are 37, 101. Prime factorization of 3737 in exponential form is:

3737 = 37¹ × 101¹

Step-3: Factors of 3720

List of positive integer factors of 3720 that divides 3720 without a remainder.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860

Step-4: Factors of 3737

List of positive integer factors of 3737 that divides 3720 without a remainder.

1, 37, 101

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 3720 and 3737. The biggest common factor number is the GCF number.
So the greatest common factor 3720 and 3737 is 1.

Also check out the Least Common Multiple of 3720 and 3737