What is the Greatest Common Factor of 35780 and 35792?

Greatest common factor (GCF) of 35780 and 35792 is 4.

GCF(35780,35792) = 4

We will now calculate the prime factors of 35780 and 35792, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 35780 and 35792.

How to find the GCF of 35780 and 35792?

We will first find the prime factorization of 35780 and 35792. After we will calculate the factors of 35780 and 35792 and find the biggest common factor number .

Step-1: Prime Factorization of 35780

Prime factors of 35780 are 2, 5, 1789. Prime factorization of 35780 in exponential form is:

35780 = 2² × 5¹ × 1789¹

Step-2: Prime Factorization of 35792

Prime factors of 35792 are 2, 2237. Prime factorization of 35792 in exponential form is:

35792 = 2⁴ × 2237¹

Step-3: Factors of 35780

List of positive integer factors of 35780 that divides 35780 without a remainder.

1, 2, 4, 5, 10, 20, 1789, 3578, 7156, 8945, 17890

Step-4: Factors of 35792

List of positive integer factors of 35792 that divides 35780 without a remainder.

1, 2, 4, 8, 16, 2237, 4474, 8948, 17896

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 35780 and 35792. The biggest common factor number is the GCF number.
So the greatest common factor 35780 and 35792 is 4.

Also check out the Least Common Multiple of 35780 and 35792