GCD of 757, 890, 123 Calculator

Given Input numbers are 757, 890, 123

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

Divisors of 757

List of positive integer divisors of 757 that divides 757 without a remainder.

1, 757

Divisors of 890

List of positive integer divisors of 890 that divides 890 without a remainder.

1, 2, 5, 10, 89, 178, 445, 890

Divisors of 123

List of positive integer divisors of 123 that divides 123 without a remainder.

1, 3, 41, 123

Greatest Common Divisior

We found the divisors of 757, 890, 123 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 757, 890, 123 is 1.

Therefore, GCD of numbers 757, 890, 123 is 1

Given Input Data is 757, 890, 123

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

Prime Factorization of 757 is 757

Prime Factorization of 890 is 2 x 5 x 89

Prime Factorization of 123 is 3 x 41

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(757, 890) = 673730

GCD(757, 890) = ( 757 x 890 ) / 673730

GCD(757, 890) = 673730 / 673730

GCD(757, 890) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 123

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

LCM(1, 123) = 123

GCD(1, 123) = ( 1 x 123 ) / 123

GCD(1, 123) = 123 / 123

GCD(1, 123) = 1

GCD of 757, 890, 123 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 446, 534, 782
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1. What is the GCD of 757, 890, 123?

GCD of 757, 890, 123 is 1

2. Where do I get the detailed procedure to find GCD of 757, 890, 123?

You can find a detailed procedure to find GCD of 757, 890, 123 on our page.

3. How to find GCD of 757, 890, 123 on a calculator?

You can find the GCD of 757, 890, 123 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.