GCD of 637, 478, 944 Calculator

Given Input numbers are 637, 478, 944

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

Divisors of 637

List of positive integer divisors of 637 that divides 637 without a remainder.

1, 7, 13, 49, 91, 637

Divisors of 478

List of positive integer divisors of 478 that divides 478 without a remainder.

1, 2, 239, 478

Divisors of 944

List of positive integer divisors of 944 that divides 944 without a remainder.

1, 2, 4, 8, 16, 59, 118, 236, 472, 944

Greatest Common Divisior

We found the divisors of 637, 478, 944 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 637, 478, 944 is 1.

Therefore, GCD of numbers 637, 478, 944 is 1

Given Input Data is 637, 478, 944

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

Prime Factorization of 637 is 7 x 7 x 13

Prime Factorization of 478 is 2 x 239

Prime Factorization of 944 is 2 x 2 x 2 x 2 x 59

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(637, 478) = 304486

GCD(637, 478) = ( 637 x 478 ) / 304486

GCD(637, 478) = 304486 / 304486

GCD(637, 478) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 944

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

LCM(1, 944) = 944

GCD(1, 944) = ( 1 x 944 ) / 944

GCD(1, 944) = 944 / 944

GCD(1, 944) = 1

GCD of 637, 478, 944 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 788, 464, 305
• GCD of 383, 927, 121
• GCD of 814, 498, 407
• GCD of 950, 410, 963
• GCD of 440, 874, 881

1. What is the GCD of 637, 478, 944?

GCD of 637, 478, 944 is 1

2. Where do I get the detailed procedure to find GCD of 637, 478, 944?

You can find a detailed procedure to find GCD of 637, 478, 944 on our page.

3. How to find GCD of 637, 478, 944 on a calculator?

You can find the GCD of 637, 478, 944 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.