GCD of 610, 871, 19, 476 Calculator

Given Input numbers are 610, 871, 19, 476

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

Divisors of 610

List of positive integer divisors of 610 that divides 610 without a remainder.

1, 2, 5, 10, 61, 122, 305, 610

Divisors of 871

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

1, 13, 67, 871

Divisors of 19

List of positive integer divisors of 19 that divides 19 without a remainder.

1, 19

Divisors of 476

List of positive integer divisors of 476 that divides 476 without a remainder.

1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476

Greatest Common Divisior

We found the divisors of 610, 871, 19, 476 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 610, 871, 19, 476 is 1.

Therefore, GCD of numbers 610, 871, 19, 476 is 1

Given Input Data is 610, 871, 19, 476

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

Prime Factorization of 610 is 2 x 5 x 61

Prime Factorization of 871 is 13 x 67

Prime Factorization of 19 is 19

Prime Factorization of 476 is 2 x 2 x 7 x 17

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(610, 871) = 531310

GCD(610, 871) = ( 610 x 871 ) / 531310

GCD(610, 871) = 531310 / 531310

GCD(610, 871) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 19

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

LCM(1, 19) = 19

GCD(1, 19) = ( 1 x 19 ) / 19

GCD(1, 19) = 19 / 19

GCD(1, 19) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 476

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

LCM(1, 476) = 476

GCD(1, 476) = ( 1 x 476 ) / 476

GCD(1, 476) = 476 / 476

GCD(1, 476) = 1

GCD of 610, 871, 19, 476 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 798, 741, 15, 788
• GCD of 978, 114, 54, 623
• GCD of 710, 381, 83, 539
• GCD of 345, 831, 22, 768
• GCD of 975, 306, 12, 295

1. What is the GCD of 610, 871, 19, 476?

GCD of 610, 871, 19, 476 is 1

2. Where do I get the detailed procedure to find GCD of 610, 871, 19, 476?

You can find a detailed procedure to find GCD of 610, 871, 19, 476 on our page.

3. How to find GCD of 610, 871, 19, 476 on a calculator?

You can find the GCD of 610, 871, 19, 476 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.