GCD of 127, 456, 369, 130 Calculator

Given Input numbers are 127, 456, 369, 130

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

Divisors of 127

List of positive integer divisors of 127 that divides 127 without a remainder.

1, 127

Divisors of 456

List of positive integer divisors of 456 that divides 456 without a remainder.

1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456

Divisors of 369

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

1, 3, 9, 41, 123, 369

Divisors of 130

List of positive integer divisors of 130 that divides 130 without a remainder.

1, 2, 5, 10, 13, 26, 65, 130

Greatest Common Divisior

We found the divisors of 127, 456, 369, 130 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 127, 456, 369, 130 is 1.

Therefore, GCD of numbers 127, 456, 369, 130 is 1

Given Input Data is 127, 456, 369, 130

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

Prime Factorization of 127 is 127

Prime Factorization of 456 is 2 x 2 x 2 x 3 x 19

Prime Factorization of 369 is 3 x 3 x 41

Prime Factorization of 130 is 2 x 5 x 13

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(127, 456) = 57912

GCD(127, 456) = ( 127 x 456 ) / 57912

GCD(127, 456) = 57912 / 57912

GCD(127, 456) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 369

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

LCM(1, 369) = 369

GCD(1, 369) = ( 1 x 369 ) / 369

GCD(1, 369) = 369 / 369

GCD(1, 369) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 130

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

LCM(1, 130) = 130

GCD(1, 130) = ( 1 x 130 ) / 130

GCD(1, 130) = 130 / 130

GCD(1, 130) = 1

GCD of 127, 456, 369, 130 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 567, 306, 790, 972
• GCD of 349, 310, 132, 599
• GCD of 431, 683, 896, 578
• GCD of 263, 610, 452, 220
• GCD of 870, 602, 341, 520

1. What is the GCD of 127, 456, 369, 130?

GCD of 127, 456, 369, 130 is 1

2. Where do I get the detailed procedure to find GCD of 127, 456, 369, 130?

You can find a detailed procedure to find GCD of 127, 456, 369, 130 on our page.

3. How to find GCD of 127, 456, 369, 130 on a calculator?

You can find the GCD of 127, 456, 369, 130 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.