GCD of 749, 807, 634 Calculator

Given Input numbers are 749, 807, 634

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

Divisors of 749

List of positive integer divisors of 749 that divides 749 without a remainder.

1, 7, 107, 749

Divisors of 807

List of positive integer divisors of 807 that divides 807 without a remainder.

1, 3, 269, 807

Divisors of 634

List of positive integer divisors of 634 that divides 634 without a remainder.

1, 2, 317, 634

Greatest Common Divisior

We found the divisors of 749, 807, 634 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 749, 807, 634 is 1.

Therefore, GCD of numbers 749, 807, 634 is 1

Given Input Data is 749, 807, 634

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

Prime Factorization of 749 is 7 x 107

Prime Factorization of 807 is 3 x 269

Prime Factorization of 634 is 2 x 317

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(749, 807) = 604443

GCD(749, 807) = ( 749 x 807 ) / 604443

GCD(749, 807) = 604443 / 604443

GCD(749, 807) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 634

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

LCM(1, 634) = 634

GCD(1, 634) = ( 1 x 634 ) / 634

GCD(1, 634) = 634 / 634

GCD(1, 634) = 1

GCD of 749, 807, 634 is 1

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1. What is the GCD of 749, 807, 634?

GCD of 749, 807, 634 is 1

2. Where do I get the detailed procedure to find GCD of 749, 807, 634?

You can find a detailed procedure to find GCD of 749, 807, 634 on our page.

3. How to find GCD of 749, 807, 634 on a calculator?

You can find the GCD of 749, 807, 634 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.