GCD of 157, 724, 73, 713 Calculator

Given Input numbers are 157, 724, 73, 713

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

Divisors of 157

List of positive integer divisors of 157 that divides 157 without a remainder.

1, 157

Divisors of 724

List of positive integer divisors of 724 that divides 724 without a remainder.

1, 2, 4, 181, 362, 724

Divisors of 73

List of positive integer divisors of 73 that divides 73 without a remainder.

1, 73

Divisors of 713

List of positive integer divisors of 713 that divides 713 without a remainder.

1, 23, 31, 713

Greatest Common Divisior

We found the divisors of 157, 724, 73, 713 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 157, 724, 73, 713 is 1.

Therefore, GCD of numbers 157, 724, 73, 713 is 1

Given Input Data is 157, 724, 73, 713

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

Prime Factorization of 157 is 157

Prime Factorization of 724 is 2 x 2 x 181

Prime Factorization of 73 is 73

Prime Factorization of 713 is 23 x 31

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(157, 724) = 113668

GCD(157, 724) = ( 157 x 724 ) / 113668

GCD(157, 724) = 113668 / 113668

GCD(157, 724) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 73

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

LCM(1, 73) = 73

GCD(1, 73) = ( 1 x 73 ) / 73

GCD(1, 73) = 73 / 73

GCD(1, 73) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 713

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

LCM(1, 713) = 713

GCD(1, 713) = ( 1 x 713 ) / 713

GCD(1, 713) = 713 / 713

GCD(1, 713) = 1

GCD of 157, 724, 73, 713 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 631, 495, 82, 808
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• GCD of 325, 502, 23, 575

1. What is the GCD of 157, 724, 73, 713?

GCD of 157, 724, 73, 713 is 1

2. Where do I get the detailed procedure to find GCD of 157, 724, 73, 713?

You can find a detailed procedure to find GCD of 157, 724, 73, 713 on our page.

3. How to find GCD of 157, 724, 73, 713 on a calculator?

You can find the GCD of 157, 724, 73, 713 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.