GCD of 621, 529, 871, 376 Calculator

Given Input numbers are 621, 529, 871, 376

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

Divisors of 621

List of positive integer divisors of 621 that divides 621 without a remainder.

1, 3, 9, 23, 27, 69, 207, 621

Divisors of 529

List of positive integer divisors of 529 that divides 529 without a remainder.

1, 23, 529

Divisors of 871

List of positive integer divisors of 871 that divides 871 without a remainder.

1, 13, 67, 871

Divisors of 376

List of positive integer divisors of 376 that divides 376 without a remainder.

1, 2, 4, 8, 47, 94, 188, 376

Greatest Common Divisior

We found the divisors of 621, 529, 871, 376 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 621, 529, 871, 376 is 1.

Therefore, GCD of numbers 621, 529, 871, 376 is 1

Given Input Data is 621, 529, 871, 376

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

Prime Factorization of 621 is 3 x 3 x 3 x 23

Prime Factorization of 529 is 23 x 23

Prime Factorization of 871 is 13 x 67

Prime Factorization of 376 is 2 x 2 x 2 x 47

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(621, 529) = 14283

GCD(621, 529) = ( 621 x 529 ) / 14283

GCD(621, 529) = 328509 / 14283

GCD(621, 529) = 23

Step2:

Here we consider the GCD from the above i.e. 23 as first number and the next as 871

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

LCM(23, 871) = 20033

GCD(23, 871) = ( 23 x 871 ) / 20033

GCD(23, 871) = 20033 / 20033

GCD(23, 871) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 376

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

LCM(1, 376) = 376

GCD(1, 376) = ( 1 x 376 ) / 376

GCD(1, 376) = 376 / 376

GCD(1, 376) = 1

GCD of 621, 529, 871, 376 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 587, 223, 723, 913
• GCD of 685, 641, 998, 832
• GCD of 267, 389, 185, 666
• GCD of 876, 720, 616, 155
• GCD of 968, 895, 370, 634

1. What is the GCD of 621, 529, 871, 376?

GCD of 621, 529, 871, 376 is 1

2. Where do I get the detailed procedure to find GCD of 621, 529, 871, 376?

You can find a detailed procedure to find GCD of 621, 529, 871, 376 on our page.

3. How to find GCD of 621, 529, 871, 376 on a calculator?

You can find the GCD of 621, 529, 871, 376 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.