GCD of 759, 623, 47, 147 Calculator

Given Input numbers are 759, 623, 47, 147

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

Divisors of 759

List of positive integer divisors of 759 that divides 759 without a remainder.

1, 3, 11, 23, 33, 69, 253, 759

Divisors of 623

List of positive integer divisors of 623 that divides 623 without a remainder.

1, 7, 89, 623

Divisors of 47

List of positive integer divisors of 47 that divides 47 without a remainder.

1, 47

Divisors of 147

List of positive integer divisors of 147 that divides 147 without a remainder.

1, 3, 7, 21, 49, 147

Greatest Common Divisior

We found the divisors of 759, 623, 47, 147 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 759, 623, 47, 147 is 1.

Therefore, GCD of numbers 759, 623, 47, 147 is 1

Given Input Data is 759, 623, 47, 147

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

Prime Factorization of 759 is 3 x 11 x 23

Prime Factorization of 623 is 7 x 89

Prime Factorization of 47 is 47

Prime Factorization of 147 is 3 x 7 x 7

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(759, 623) = 472857

GCD(759, 623) = ( 759 x 623 ) / 472857

GCD(759, 623) = 472857 / 472857

GCD(759, 623) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 47

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

LCM(1, 47) = 47

GCD(1, 47) = ( 1 x 47 ) / 47

GCD(1, 47) = 47 / 47

GCD(1, 47) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 147

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

LCM(1, 147) = 147

GCD(1, 147) = ( 1 x 147 ) / 147

GCD(1, 147) = 147 / 147

GCD(1, 147) = 1

GCD of 759, 623, 47, 147 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 183, 693, 73, 939
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• GCD of 735, 535, 13, 135
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• GCD of 342, 458, 33, 744

1. What is the GCD of 759, 623, 47, 147?

GCD of 759, 623, 47, 147 is 1

2. Where do I get the detailed procedure to find GCD of 759, 623, 47, 147?

You can find a detailed procedure to find GCD of 759, 623, 47, 147 on our page.

3. How to find GCD of 759, 623, 47, 147 on a calculator?

You can find the GCD of 759, 623, 47, 147 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.