GCD of 711, 147, 72, 908 Calculator

Given Input numbers are 711, 147, 72, 908

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

Divisors of 711

List of positive integer divisors of 711 that divides 711 without a remainder.

1, 3, 9, 79, 237, 711

Divisors of 147

List of positive integer divisors of 147 that divides 147 without a remainder.

1, 3, 7, 21, 49, 147

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 908

List of positive integer divisors of 908 that divides 908 without a remainder.

1, 2, 4, 227, 454, 908

Greatest Common Divisior

We found the divisors of 711, 147, 72, 908 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 711, 147, 72, 908 is 1.

Therefore, GCD of numbers 711, 147, 72, 908 is 1

Given Input Data is 711, 147, 72, 908

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

Prime Factorization of 711 is 3 x 3 x 79

Prime Factorization of 147 is 3 x 7 x 7

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

Prime Factorization of 908 is 2 x 2 x 227

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(711, 147) = 34839

GCD(711, 147) = ( 711 x 147 ) / 34839

GCD(711, 147) = 104517 / 34839

GCD(711, 147) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 72

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

LCM(3, 72) = 72

GCD(3, 72) = ( 3 x 72 ) / 72

GCD(3, 72) = 216 / 72

GCD(3, 72) = 3

Step3:

Here we consider the GCD from the above i.e. 3 as first number and the next as 908

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

LCM(3, 908) = 2724

GCD(3, 908) = ( 3 x 908 ) / 2724

GCD(3, 908) = 2724 / 2724

GCD(3, 908) = 1

GCD of 711, 147, 72, 908 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 984, 164, 21, 341
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• GCD of 125, 410, 16, 308
• GCD of 245, 807, 79, 383
• GCD of 613, 337, 70, 715

1. What is the GCD of 711, 147, 72, 908?

GCD of 711, 147, 72, 908 is 1

2. Where do I get the detailed procedure to find GCD of 711, 147, 72, 908?

You can find a detailed procedure to find GCD of 711, 147, 72, 908 on our page.

3. How to find GCD of 711, 147, 72, 908 on a calculator?

You can find the GCD of 711, 147, 72, 908 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.