GCD of 649, 597, 740, 180 Calculator

Given Input numbers are 649, 597, 740, 180

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

Divisors of 649

List of positive integer divisors of 649 that divides 649 without a remainder.

1, 11, 59, 649

Divisors of 597

List of positive integer divisors of 597 that divides 597 without a remainder.

1, 3, 199, 597

Divisors of 740

List of positive integer divisors of 740 that divides 740 without a remainder.

1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740

Divisors of 180

List of positive integer divisors of 180 that divides 180 without a remainder.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180

Greatest Common Divisior

We found the divisors of 649, 597, 740, 180 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 649, 597, 740, 180 is 1.

Therefore, GCD of numbers 649, 597, 740, 180 is 1

Given Input Data is 649, 597, 740, 180

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

Prime Factorization of 649 is 11 x 59

Prime Factorization of 597 is 3 x 199

Prime Factorization of 740 is 2 x 2 x 5 x 37

Prime Factorization of 180 is 2 x 2 x 3 x 3 x 5

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(649, 597) = 387453

GCD(649, 597) = ( 649 x 597 ) / 387453

GCD(649, 597) = 387453 / 387453

GCD(649, 597) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 740

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

LCM(1, 740) = 740

GCD(1, 740) = ( 1 x 740 ) / 740

GCD(1, 740) = 740 / 740

GCD(1, 740) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 180

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

LCM(1, 180) = 180

GCD(1, 180) = ( 1 x 180 ) / 180

GCD(1, 180) = 180 / 180

GCD(1, 180) = 1

GCD of 649, 597, 740, 180 is 1

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• GCD of 277, 585, 299, 669

1. What is the GCD of 649, 597, 740, 180?

GCD of 649, 597, 740, 180 is 1

2. Where do I get the detailed procedure to find GCD of 649, 597, 740, 180?

You can find a detailed procedure to find GCD of 649, 597, 740, 180 on our page.

3. How to find GCD of 649, 597, 740, 180 on a calculator?

You can find the GCD of 649, 597, 740, 180 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.