GCD of 547, 550, 742 Calculator

Given Input numbers are 547, 550, 742

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

Divisors of 547

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

1, 547

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 742

List of positive integer divisors of 742 that divides 742 without a remainder.

1, 2, 7, 14, 53, 106, 371, 742

Greatest Common Divisior

We found the divisors of 547, 550, 742 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 547, 550, 742 is 1.

Therefore, GCD of numbers 547, 550, 742 is 1

Given Input Data is 547, 550, 742

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

Prime Factorization of 547 is 547

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

Prime Factorization of 742 is 2 x 7 x 53

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(547, 550) = 300850

GCD(547, 550) = ( 547 x 550 ) / 300850

GCD(547, 550) = 300850 / 300850

GCD(547, 550) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 742

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

LCM(1, 742) = 742

GCD(1, 742) = ( 1 x 742 ) / 742

GCD(1, 742) = 742 / 742

GCD(1, 742) = 1

GCD of 547, 550, 742 is 1

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1. What is the GCD of 547, 550, 742?

GCD of 547, 550, 742 is 1

2. Where do I get the detailed procedure to find GCD of 547, 550, 742?

You can find a detailed procedure to find GCD of 547, 550, 742 on our page.

3. How to find GCD of 547, 550, 742 on a calculator?

You can find the GCD of 547, 550, 742 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.