GCD of 767, 136, 603, 392 Calculator

Given Input numbers are 767, 136, 603, 392

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

Divisors of 767

List of positive integer divisors of 767 that divides 767 without a remainder.

1, 13, 59, 767

Divisors of 136

List of positive integer divisors of 136 that divides 136 without a remainder.

1, 2, 4, 8, 17, 34, 68, 136

Divisors of 603

List of positive integer divisors of 603 that divides 603 without a remainder.

1, 3, 9, 67, 201, 603

Divisors of 392

List of positive integer divisors of 392 that divides 392 without a remainder.

1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392

Greatest Common Divisior

We found the divisors of 767, 136, 603, 392 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 767, 136, 603, 392 is 1.

Therefore, GCD of numbers 767, 136, 603, 392 is 1

Given Input Data is 767, 136, 603, 392

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

Prime Factorization of 767 is 13 x 59

Prime Factorization of 136 is 2 x 2 x 2 x 17

Prime Factorization of 603 is 3 x 3 x 67

Prime Factorization of 392 is 2 x 2 x 2 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(767, 136) = 104312

GCD(767, 136) = ( 767 x 136 ) / 104312

GCD(767, 136) = 104312 / 104312

GCD(767, 136) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 603

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

LCM(1, 603) = 603

GCD(1, 603) = ( 1 x 603 ) / 603

GCD(1, 603) = 603 / 603

GCD(1, 603) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 392

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

LCM(1, 392) = 392

GCD(1, 392) = ( 1 x 392 ) / 392

GCD(1, 392) = 392 / 392

GCD(1, 392) = 1

GCD of 767, 136, 603, 392 is 1

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1. What is the GCD of 767, 136, 603, 392?

GCD of 767, 136, 603, 392 is 1

2. Where do I get the detailed procedure to find GCD of 767, 136, 603, 392?

You can find a detailed procedure to find GCD of 767, 136, 603, 392 on our page.

3. How to find GCD of 767, 136, 603, 392 on a calculator?

You can find the GCD of 767, 136, 603, 392 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.