What is the Greatest Common Factor of 3722 and 3728?

Greatest common factor (GCF) of 3722 and 3728 is 2.

GCF(3722,3728) = 2

We will now calculate the prime factors of 3722 and 3728, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 3722 and 3728.

How to find the GCF of 3722 and 3728?

We will first find the prime factorization of 3722 and 3728. After we will calculate the factors of 3722 and 3728 and find the biggest common factor number .

Step-1: Prime Factorization of 3722

Prime factors of 3722 are 2, 1861. Prime factorization of 3722 in exponential form is:

3722 = 2¹ × 1861¹

Step-2: Prime Factorization of 3728

Prime factors of 3728 are 2, 233. Prime factorization of 3728 in exponential form is:

3728 = 2⁴ × 233¹

Step-3: Factors of 3722

List of positive integer factors of 3722 that divides 3722 without a remainder.

1, 2, 1861

Step-4: Factors of 3728

List of positive integer factors of 3728 that divides 3722 without a remainder.

1, 2, 4, 8, 16, 233, 466, 932, 1864

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 3722 and 3728. The biggest common factor number is the GCF number.
So the greatest common factor 3722 and 3728 is 2.

Also check out the Least Common Multiple of 3722 and 3728