GCD of 869, 152, 56, 877 Calculator

Given Input numbers are 869, 152, 56, 877

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

Divisors of 869

List of positive integer divisors of 869 that divides 869 without a remainder.

1, 11, 79, 869

Divisors of 152

List of positive integer divisors of 152 that divides 152 without a remainder.

1, 2, 4, 8, 19, 38, 76, 152

Divisors of 56

List of positive integer divisors of 56 that divides 56 without a remainder.

1, 2, 4, 7, 8, 14, 28, 56

Divisors of 877

List of positive integer divisors of 877 that divides 877 without a remainder.

1, 877

Greatest Common Divisior

We found the divisors of 869, 152, 56, 877 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 869, 152, 56, 877 is 1.

Therefore, GCD of numbers 869, 152, 56, 877 is 1

Given Input Data is 869, 152, 56, 877

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

Prime Factorization of 869 is 11 x 79

Prime Factorization of 152 is 2 x 2 x 2 x 19

Prime Factorization of 56 is 2 x 2 x 2 x 7

Prime Factorization of 877 is 877

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(869, 152) = 132088

GCD(869, 152) = ( 869 x 152 ) / 132088

GCD(869, 152) = 132088 / 132088

GCD(869, 152) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 56

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

LCM(1, 56) = 56

GCD(1, 56) = ( 1 x 56 ) / 56

GCD(1, 56) = 56 / 56

GCD(1, 56) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 877

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

LCM(1, 877) = 877

GCD(1, 877) = ( 1 x 877 ) / 877

GCD(1, 877) = 877 / 877

GCD(1, 877) = 1

GCD of 869, 152, 56, 877 is 1

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1. What is the GCD of 869, 152, 56, 877?

GCD of 869, 152, 56, 877 is 1

2. Where do I get the detailed procedure to find GCD of 869, 152, 56, 877?

You can find a detailed procedure to find GCD of 869, 152, 56, 877 on our page.

3. How to find GCD of 869, 152, 56, 877 on a calculator?

You can find the GCD of 869, 152, 56, 877 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.