GCD of 858, 664, 527, 716 Calculator

Given Input numbers are 858, 664, 527, 716

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

Divisors of 858

List of positive integer divisors of 858 that divides 858 without a remainder.

1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858

Divisors of 664

List of positive integer divisors of 664 that divides 664 without a remainder.

1, 2, 4, 8, 83, 166, 332, 664

Divisors of 527

List of positive integer divisors of 527 that divides 527 without a remainder.

1, 17, 31, 527

Divisors of 716

List of positive integer divisors of 716 that divides 716 without a remainder.

1, 2, 4, 179, 358, 716

Greatest Common Divisior

We found the divisors of 858, 664, 527, 716 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 858, 664, 527, 716 is 1.

Therefore, GCD of numbers 858, 664, 527, 716 is 1

Given Input Data is 858, 664, 527, 716

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

Prime Factorization of 858 is 2 x 3 x 11 x 13

Prime Factorization of 664 is 2 x 2 x 2 x 83

Prime Factorization of 527 is 17 x 31

Prime Factorization of 716 is 2 x 2 x 179

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(858, 664) = 284856

GCD(858, 664) = ( 858 x 664 ) / 284856

GCD(858, 664) = 569712 / 284856

GCD(858, 664) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 527

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

LCM(2, 527) = 1054

GCD(2, 527) = ( 2 x 527 ) / 1054

GCD(2, 527) = 1054 / 1054

GCD(2, 527) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 716

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

LCM(1, 716) = 716

GCD(1, 716) = ( 1 x 716 ) / 716

GCD(1, 716) = 716 / 716

GCD(1, 716) = 1

GCD of 858, 664, 527, 716 is 1

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1. What is the GCD of 858, 664, 527, 716?

GCD of 858, 664, 527, 716 is 1

2. Where do I get the detailed procedure to find GCD of 858, 664, 527, 716?

You can find a detailed procedure to find GCD of 858, 664, 527, 716 on our page.

3. How to find GCD of 858, 664, 527, 716 on a calculator?

You can find the GCD of 858, 664, 527, 716 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.