GCD of 867, 350, 647, 747 Calculator

Given Input numbers are 867, 350, 647, 747

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

Divisors of 867

List of positive integer divisors of 867 that divides 867 without a remainder.

1, 3, 17, 51, 289, 867

Divisors of 350

List of positive integer divisors of 350 that divides 350 without a remainder.

1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350

Divisors of 647

List of positive integer divisors of 647 that divides 647 without a remainder.

1, 647

Divisors of 747

List of positive integer divisors of 747 that divides 747 without a remainder.

1, 3, 9, 83, 249, 747

Greatest Common Divisior

We found the divisors of 867, 350, 647, 747 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 867, 350, 647, 747 is 1.

Therefore, GCD of numbers 867, 350, 647, 747 is 1

Given Input Data is 867, 350, 647, 747

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

Prime Factorization of 867 is 3 x 17 x 17

Prime Factorization of 350 is 2 x 5 x 5 x 7

Prime Factorization of 647 is 647

Prime Factorization of 747 is 3 x 3 x 83

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(867, 350) = 303450

GCD(867, 350) = ( 867 x 350 ) / 303450

GCD(867, 350) = 303450 / 303450

GCD(867, 350) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 647

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

LCM(1, 647) = 647

GCD(1, 647) = ( 1 x 647 ) / 647

GCD(1, 647) = 647 / 647

GCD(1, 647) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 747

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

LCM(1, 747) = 747

GCD(1, 747) = ( 1 x 747 ) / 747

GCD(1, 747) = 747 / 747

GCD(1, 747) = 1

GCD of 867, 350, 647, 747 is 1

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1. What is the GCD of 867, 350, 647, 747?

GCD of 867, 350, 647, 747 is 1

2. Where do I get the detailed procedure to find GCD of 867, 350, 647, 747?

You can find a detailed procedure to find GCD of 867, 350, 647, 747 on our page.

3. How to find GCD of 867, 350, 647, 747 on a calculator?

You can find the GCD of 867, 350, 647, 747 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.