GCD of 369, 397, 528 Calculator

Given Input numbers are 369, 397, 528

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 369

List of positive integer divisors of 369 that divides 369 without a remainder.

1, 3, 9, 41, 123, 369

Divisors of 397

List of positive integer divisors of 397 that divides 397 without a remainder.

1, 397

Divisors of 528

List of positive integer divisors of 528 that divides 528 without a remainder.

1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528

Greatest Common Divisior

We found the divisors of 369, 397, 528 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 369, 397, 528 is 1.

Therefore, GCD of numbers 369, 397, 528 is 1

Given Input Data is 369, 397, 528

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 369 is 3 x 3 x 41

Prime Factorization of 397 is 397

Prime Factorization of 528 is 2 x 2 x 2 x 2 x 3 x 11

The above numbers do not have any common prime factor. So GCD is 1

Step1:

Let's calculate the GCD of first two numbers

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(369, 397) = 146493

GCD(369, 397) = ( 369 x 397 ) / 146493

GCD(369, 397) = 146493 / 146493

GCD(369, 397) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 528

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(1, 528) = 528

GCD(1, 528) = ( 1 x 528 ) / 528

GCD(1, 528) = 528 / 528

GCD(1, 528) = 1

GCD of 369, 397, 528 is 1

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1. What is the GCD of 369, 397, 528?

GCD of 369, 397, 528 is 1

2. Where do I get the detailed procedure to find GCD of 369, 397, 528?

You can find a detailed procedure to find GCD of 369, 397, 528 on our page.

3. How to find GCD of 369, 397, 528 on a calculator?

You can find the GCD of 369, 397, 528 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.