GCD of 861, 971, 877, 366 Calculator

Given Input numbers are 861, 971, 877, 366

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

Divisors of 861

List of positive integer divisors of 861 that divides 861 without a remainder.

1, 3, 7, 21, 41, 123, 287, 861

Divisors of 971

List of positive integer divisors of 971 that divides 971 without a remainder.

1, 971

Divisors of 877

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

1, 877

Divisors of 366

List of positive integer divisors of 366 that divides 366 without a remainder.

1, 2, 3, 6, 61, 122, 183, 366

Greatest Common Divisior

We found the divisors of 861, 971, 877, 366 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 861, 971, 877, 366 is 1.

Therefore, GCD of numbers 861, 971, 877, 366 is 1

Given Input Data is 861, 971, 877, 366

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

Prime Factorization of 861 is 3 x 7 x 41

Prime Factorization of 971 is 971

Prime Factorization of 877 is 877

Prime Factorization of 366 is 2 x 3 x 61

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(861, 971) = 836031

GCD(861, 971) = ( 861 x 971 ) / 836031

GCD(861, 971) = 836031 / 836031

GCD(861, 971) = 1

Step2:

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

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 366

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

LCM(1, 366) = 366

GCD(1, 366) = ( 1 x 366 ) / 366

GCD(1, 366) = 366 / 366

GCD(1, 366) = 1

GCD of 861, 971, 877, 366 is 1

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1. What is the GCD of 861, 971, 877, 366?

GCD of 861, 971, 877, 366 is 1

2. Where do I get the detailed procedure to find GCD of 861, 971, 877, 366?

You can find a detailed procedure to find GCD of 861, 971, 877, 366 on our page.

3. How to find GCD of 861, 971, 877, 366 on a calculator?

You can find the GCD of 861, 971, 877, 366 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.