GCD of 759, 372, 28, 158 Calculator

Given Input numbers are 759, 372, 28, 158

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

Divisors of 759

List of positive integer divisors of 759 that divides 759 without a remainder.

1, 3, 11, 23, 33, 69, 253, 759

Divisors of 372

List of positive integer divisors of 372 that divides 372 without a remainder.

1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372

Divisors of 28

List of positive integer divisors of 28 that divides 28 without a remainder.

1, 2, 4, 7, 14, 28

Divisors of 158

List of positive integer divisors of 158 that divides 158 without a remainder.

1, 2, 79, 158

Greatest Common Divisior

We found the divisors of 759, 372, 28, 158 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 759, 372, 28, 158 is 1.

Therefore, GCD of numbers 759, 372, 28, 158 is 1

Given Input Data is 759, 372, 28, 158

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

Prime Factorization of 759 is 3 x 11 x 23

Prime Factorization of 372 is 2 x 2 x 3 x 31

Prime Factorization of 28 is 2 x 2 x 7

Prime Factorization of 158 is 2 x 79

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(759, 372) = 94116

GCD(759, 372) = ( 759 x 372 ) / 94116

GCD(759, 372) = 282348 / 94116

GCD(759, 372) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 28

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

LCM(3, 28) = 84

GCD(3, 28) = ( 3 x 28 ) / 84

GCD(3, 28) = 84 / 84

GCD(3, 28) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 158

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

LCM(1, 158) = 158

GCD(1, 158) = ( 1 x 158 ) / 158

GCD(1, 158) = 158 / 158

GCD(1, 158) = 1

GCD of 759, 372, 28, 158 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 613, 956, 75, 740
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• GCD of 295, 849, 45, 520
• GCD of 397, 822, 78, 783

1. What is the GCD of 759, 372, 28, 158?

GCD of 759, 372, 28, 158 is 1

2. Where do I get the detailed procedure to find GCD of 759, 372, 28, 158?

You can find a detailed procedure to find GCD of 759, 372, 28, 158 on our page.

3. How to find GCD of 759, 372, 28, 158 on a calculator?

You can find the GCD of 759, 372, 28, 158 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.