GCD of 857, 574, 550, 507 Calculator

Given Input numbers are 857, 574, 550, 507

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

Divisors of 857

List of positive integer divisors of 857 that divides 857 without a remainder.

1, 857

Divisors of 574

List of positive integer divisors of 574 that divides 574 without a remainder.

1, 2, 7, 14, 41, 82, 287, 574

Divisors of 550

List of positive integer divisors of 550 that divides 550 without a remainder.

1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550

Divisors of 507

List of positive integer divisors of 507 that divides 507 without a remainder.

1, 3, 13, 39, 169, 507

Greatest Common Divisior

We found the divisors of 857, 574, 550, 507 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 857, 574, 550, 507 is 1.

Therefore, GCD of numbers 857, 574, 550, 507 is 1

Given Input Data is 857, 574, 550, 507

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

Prime Factorization of 857 is 857

Prime Factorization of 574 is 2 x 7 x 41

Prime Factorization of 550 is 2 x 5 x 5 x 11

Prime Factorization of 507 is 3 x 13 x 13

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(857, 574) = 491918

GCD(857, 574) = ( 857 x 574 ) / 491918

GCD(857, 574) = 491918 / 491918

GCD(857, 574) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 550

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

LCM(1, 550) = 550

GCD(1, 550) = ( 1 x 550 ) / 550

GCD(1, 550) = 550 / 550

GCD(1, 550) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 507

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

LCM(1, 507) = 507

GCD(1, 507) = ( 1 x 507 ) / 507

GCD(1, 507) = 507 / 507

GCD(1, 507) = 1

GCD of 857, 574, 550, 507 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 446, 133, 312, 356
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• GCD of 970, 976, 996, 537

1. What is the GCD of 857, 574, 550, 507?

GCD of 857, 574, 550, 507 is 1

2. Where do I get the detailed procedure to find GCD of 857, 574, 550, 507?

You can find a detailed procedure to find GCD of 857, 574, 550, 507 on our page.

3. How to find GCD of 857, 574, 550, 507 on a calculator?

You can find the GCD of 857, 574, 550, 507 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.