GCD of 464, 608, 547, 861 Calculator

Given Input numbers are 464, 608, 547, 861

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

Divisors of 464

List of positive integer divisors of 464 that divides 464 without a remainder.

1, 2, 4, 8, 16, 29, 58, 116, 232, 464

Divisors of 608

List of positive integer divisors of 608 that divides 608 without a remainder.

1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608

Divisors of 547

List of positive integer divisors of 547 that divides 547 without a remainder.

1, 547

Divisors of 861

List of positive integer divisors of 861 that divides 861 without a remainder.

1, 3, 7, 21, 41, 123, 287, 861

Greatest Common Divisior

We found the divisors of 464, 608, 547, 861 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 464, 608, 547, 861 is 1.

Therefore, GCD of numbers 464, 608, 547, 861 is 1

Given Input Data is 464, 608, 547, 861

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

Prime Factorization of 464 is 2 x 2 x 2 x 2 x 29

Prime Factorization of 608 is 2 x 2 x 2 x 2 x 2 x 19

Prime Factorization of 547 is 547

Prime Factorization of 861 is 3 x 7 x 41

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(464, 608) = 17632

GCD(464, 608) = ( 464 x 608 ) / 17632

GCD(464, 608) = 282112 / 17632

GCD(464, 608) = 16

Step2:

Here we consider the GCD from the above i.e. 16 as first number and the next as 547

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

LCM(16, 547) = 8752

GCD(16, 547) = ( 16 x 547 ) / 8752

GCD(16, 547) = 8752 / 8752

GCD(16, 547) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 861

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

LCM(1, 861) = 861

GCD(1, 861) = ( 1 x 861 ) / 861

GCD(1, 861) = 861 / 861

GCD(1, 861) = 1

GCD of 464, 608, 547, 861 is 1

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1. What is the GCD of 464, 608, 547, 861?

GCD of 464, 608, 547, 861 is 1

2. Where do I get the detailed procedure to find GCD of 464, 608, 547, 861?

You can find a detailed procedure to find GCD of 464, 608, 547, 861 on our page.

3. How to find GCD of 464, 608, 547, 861 on a calculator?

You can find the GCD of 464, 608, 547, 861 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.