GCD of 725, 736, 763, 721 Calculator

Given Input numbers are 725, 736, 763, 721

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

Divisors of 725

List of positive integer divisors of 725 that divides 725 without a remainder.

1, 5, 25, 29, 145, 725

Divisors of 736

List of positive integer divisors of 736 that divides 736 without a remainder.

1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736

Divisors of 763

List of positive integer divisors of 763 that divides 763 without a remainder.

1, 7, 109, 763

Divisors of 721

List of positive integer divisors of 721 that divides 721 without a remainder.

1, 7, 103, 721

Greatest Common Divisior

We found the divisors of 725, 736, 763, 721 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 725, 736, 763, 721 is 1.

Therefore, GCD of numbers 725, 736, 763, 721 is 1

Given Input Data is 725, 736, 763, 721

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

Prime Factorization of 725 is 5 x 5 x 29

Prime Factorization of 736 is 2 x 2 x 2 x 2 x 2 x 23

Prime Factorization of 763 is 7 x 109

Prime Factorization of 721 is 7 x 103

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(725, 736) = 533600

GCD(725, 736) = ( 725 x 736 ) / 533600

GCD(725, 736) = 533600 / 533600

GCD(725, 736) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 763

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

LCM(1, 763) = 763

GCD(1, 763) = ( 1 x 763 ) / 763

GCD(1, 763) = 763 / 763

GCD(1, 763) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 721

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

LCM(1, 721) = 721

GCD(1, 721) = ( 1 x 721 ) / 721

GCD(1, 721) = 721 / 721

GCD(1, 721) = 1

GCD of 725, 736, 763, 721 is 1

Here are some samples of GCD of Numbers calculations.

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• GCD of 535, 117, 148, 287

1. What is the GCD of 725, 736, 763, 721?

GCD of 725, 736, 763, 721 is 1

2. Where do I get the detailed procedure to find GCD of 725, 736, 763, 721?

You can find a detailed procedure to find GCD of 725, 736, 763, 721 on our page.

3. How to find GCD of 725, 736, 763, 721 on a calculator?

You can find the GCD of 725, 736, 763, 721 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.