What is the Greatest Common Factor of 7820 and 7833?

Greatest common factor (GCF) of 7820 and 7833 is 1.

GCF(7820,7833) = 1

We will now calculate the prime factors of 7820 and 7833, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 7820 and 7833.

How to find the GCF of 7820 and 7833?

We will first find the prime factorization of 7820 and 7833. After we will calculate the factors of 7820 and 7833 and find the biggest common factor number .

Step-1: Prime Factorization of 7820

Prime factors of 7820 are 2, 5, 17, 23. Prime factorization of 7820 in exponential form is:

7820 = 2² × 5¹ × 17¹ × 23¹

Step-2: Prime Factorization of 7833

Prime factors of 7833 are 3, 7, 373. Prime factorization of 7833 in exponential form is:

7833 = 3¹ × 7¹ × 373¹

Step-3: Factors of 7820

List of positive integer factors of 7820 that divides 7820 without a remainder.

1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 3910

Step-4: Factors of 7833

List of positive integer factors of 7833 that divides 7820 without a remainder.

1, 3, 7, 21, 373, 1119, 2611

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 7820 and 7833. The biggest common factor number is the GCF number.
So the greatest common factor 7820 and 7833 is 1.

Also check out the Least Common Multiple of 7820 and 7833