GCD of 437, 947, 368, 949 Calculator

Given Input numbers are 437, 947, 368, 949

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

Divisors of 437

List of positive integer divisors of 437 that divides 437 without a remainder.

1, 19, 23, 437

Divisors of 947

List of positive integer divisors of 947 that divides 947 without a remainder.

1, 947

Divisors of 368

List of positive integer divisors of 368 that divides 368 without a remainder.

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

Divisors of 949

List of positive integer divisors of 949 that divides 949 without a remainder.

1, 13, 73, 949

Greatest Common Divisior

We found the divisors of 437, 947, 368, 949 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 437, 947, 368, 949 is 1.

Therefore, GCD of numbers 437, 947, 368, 949 is 1

Given Input Data is 437, 947, 368, 949

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

Prime Factorization of 437 is 19 x 23

Prime Factorization of 947 is 947

Prime Factorization of 368 is 2 x 2 x 2 x 2 x 23

Prime Factorization of 949 is 13 x 73

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(437, 947) = 413839

GCD(437, 947) = ( 437 x 947 ) / 413839

GCD(437, 947) = 413839 / 413839

GCD(437, 947) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 368

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

LCM(1, 368) = 368

GCD(1, 368) = ( 1 x 368 ) / 368

GCD(1, 368) = 368 / 368

GCD(1, 368) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 949

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

LCM(1, 949) = 949

GCD(1, 949) = ( 1 x 949 ) / 949

GCD(1, 949) = 949 / 949

GCD(1, 949) = 1

GCD of 437, 947, 368, 949 is 1

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1. What is the GCD of 437, 947, 368, 949?

GCD of 437, 947, 368, 949 is 1

2. Where do I get the detailed procedure to find GCD of 437, 947, 368, 949?

You can find a detailed procedure to find GCD of 437, 947, 368, 949 on our page.

3. How to find GCD of 437, 947, 368, 949 on a calculator?

You can find the GCD of 437, 947, 368, 949 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.