GCD of 734, 939, 72, 618 Calculator

Given Input numbers are 734, 939, 72, 618

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

Divisors of 734

List of positive integer divisors of 734 that divides 734 without a remainder.

1, 2, 367, 734

Divisors of 939

List of positive integer divisors of 939 that divides 939 without a remainder.

1, 3, 313, 939

Divisors of 72

List of positive integer divisors of 72 that divides 72 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72

Divisors of 618

List of positive integer divisors of 618 that divides 618 without a remainder.

1, 2, 3, 6, 103, 206, 309, 618

Greatest Common Divisior

We found the divisors of 734, 939, 72, 618 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 734, 939, 72, 618 is 1.

Therefore, GCD of numbers 734, 939, 72, 618 is 1

Given Input Data is 734, 939, 72, 618

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

Prime Factorization of 734 is 2 x 367

Prime Factorization of 939 is 3 x 313

Prime Factorization of 72 is 2 x 2 x 2 x 3 x 3

Prime Factorization of 618 is 2 x 3 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(734, 939) = 689226

GCD(734, 939) = ( 734 x 939 ) / 689226

GCD(734, 939) = 689226 / 689226

GCD(734, 939) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 72

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

LCM(1, 72) = 72

GCD(1, 72) = ( 1 x 72 ) / 72

GCD(1, 72) = 72 / 72

GCD(1, 72) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 618

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

LCM(1, 618) = 618

GCD(1, 618) = ( 1 x 618 ) / 618

GCD(1, 618) = 618 / 618

GCD(1, 618) = 1

GCD of 734, 939, 72, 618 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 492, 624, 68, 924
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• GCD of 839, 376, 77, 215

1. What is the GCD of 734, 939, 72, 618?

GCD of 734, 939, 72, 618 is 1

2. Where do I get the detailed procedure to find GCD of 734, 939, 72, 618?

You can find a detailed procedure to find GCD of 734, 939, 72, 618 on our page.

3. How to find GCD of 734, 939, 72, 618 on a calculator?

You can find the GCD of 734, 939, 72, 618 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.