GCD of 920, 641, 37, 949 Calculator

Given Input numbers are 920, 641, 37, 949

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

Divisors of 920

List of positive integer divisors of 920 that divides 920 without a remainder.

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

Divisors of 641

List of positive integer divisors of 641 that divides 641 without a remainder.

1, 641

Divisors of 37

List of positive integer divisors of 37 that divides 37 without a remainder.

1, 37

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 920, 641, 37, 949 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 920, 641, 37, 949 is 1.

Therefore, GCD of numbers 920, 641, 37, 949 is 1

Given Input Data is 920, 641, 37, 949

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

Prime Factorization of 920 is 2 x 2 x 2 x 5 x 23

Prime Factorization of 641 is 641

Prime Factorization of 37 is 37

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(920, 641) = 589720

GCD(920, 641) = ( 920 x 641 ) / 589720

GCD(920, 641) = 589720 / 589720

GCD(920, 641) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 37

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

LCM(1, 37) = 37

GCD(1, 37) = ( 1 x 37 ) / 37

GCD(1, 37) = 37 / 37

GCD(1, 37) = 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 920, 641, 37, 949 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 388, 775, 78, 214
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• GCD of 150, 493, 77, 780

1. What is the GCD of 920, 641, 37, 949?

GCD of 920, 641, 37, 949 is 1

2. Where do I get the detailed procedure to find GCD of 920, 641, 37, 949?

You can find a detailed procedure to find GCD of 920, 641, 37, 949 on our page.

3. How to find GCD of 920, 641, 37, 949 on a calculator?

You can find the GCD of 920, 641, 37, 949 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.