GCD of 501, 357, 861, 877 Calculator

Given Input numbers are 501, 357, 861, 877

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

Divisors of 501

List of positive integer divisors of 501 that divides 501 without a remainder.

1, 3, 167, 501

Divisors of 357

List of positive integer divisors of 357 that divides 357 without a remainder.

1, 3, 7, 17, 21, 51, 119, 357

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 877

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

1, 877

Greatest Common Divisior

We found the divisors of 501, 357, 861, 877 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 501, 357, 861, 877 is 1.

Therefore, GCD of numbers 501, 357, 861, 877 is 1

Given Input Data is 501, 357, 861, 877

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

Prime Factorization of 501 is 3 x 167

Prime Factorization of 357 is 3 x 7 x 17

Prime Factorization of 861 is 3 x 7 x 41

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(501, 357) = 59619

GCD(501, 357) = ( 501 x 357 ) / 59619

GCD(501, 357) = 178857 / 59619

GCD(501, 357) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 861

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

LCM(3, 861) = 861

GCD(3, 861) = ( 3 x 861 ) / 861

GCD(3, 861) = 2583 / 861

GCD(3, 861) = 3

Step3:

Here we consider the GCD from the above i.e. 3 as first number and the next as 877

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

LCM(3, 877) = 2631

GCD(3, 877) = ( 3 x 877 ) / 2631

GCD(3, 877) = 2631 / 2631

GCD(3, 877) = 1

GCD of 501, 357, 861, 877 is 1

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1. What is the GCD of 501, 357, 861, 877?

GCD of 501, 357, 861, 877 is 1

2. Where do I get the detailed procedure to find GCD of 501, 357, 861, 877?

You can find a detailed procedure to find GCD of 501, 357, 861, 877 on our page.

3. How to find GCD of 501, 357, 861, 877 on a calculator?

You can find the GCD of 501, 357, 861, 877 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.