What is the Greatest Common Factor of 45788 and 45808?

Greatest common factor (GCF) of 45788 and 45808 is 4.

GCF(45788,45808) = 4

We will now calculate the prime factors of 45788 and 45808, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 45788 and 45808.

How to find the GCF of 45788 and 45808?

We will first find the prime factorization of 45788 and 45808. After we will calculate the factors of 45788 and 45808 and find the biggest common factor number .

Step-1: Prime Factorization of 45788

Prime factors of 45788 are 2, 11447. Prime factorization of 45788 in exponential form is:

45788 = 2² × 11447¹

Step-2: Prime Factorization of 45808

Prime factors of 45808 are 2, 7, 409. Prime factorization of 45808 in exponential form is:

45808 = 2⁴ × 7¹ × 409¹

Step-3: Factors of 45788

List of positive integer factors of 45788 that divides 45788 without a remainder.

1, 2, 4, 11447, 22894

Step-4: Factors of 45808

List of positive integer factors of 45808 that divides 45788 without a remainder.

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 409, 818, 1636, 2863, 3272, 5726, 6544, 11452, 22904

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 45788 and 45808. The biggest common factor number is the GCF number.
So the greatest common factor 45788 and 45808 is 4.

Also check out the Least Common Multiple of 45788 and 45808