GCD of 454, 938, 669 Calculator

Given Input numbers are 454, 938, 669

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

Divisors of 454

List of positive integer divisors of 454 that divides 454 without a remainder.

1, 2, 227, 454

Divisors of 938

List of positive integer divisors of 938 that divides 938 without a remainder.

1, 2, 7, 14, 67, 134, 469, 938

Divisors of 669

List of positive integer divisors of 669 that divides 669 without a remainder.

1, 3, 223, 669

Greatest Common Divisior

We found the divisors of 454, 938, 669 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 454, 938, 669 is 1.

Therefore, GCD of numbers 454, 938, 669 is 1

Given Input Data is 454, 938, 669

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

Prime Factorization of 454 is 2 x 227

Prime Factorization of 938 is 2 x 7 x 67

Prime Factorization of 669 is 3 x 223

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(454, 938) = 212926

GCD(454, 938) = ( 454 x 938 ) / 212926

GCD(454, 938) = 425852 / 212926

GCD(454, 938) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 669

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

LCM(2, 669) = 1338

GCD(2, 669) = ( 2 x 669 ) / 1338

GCD(2, 669) = 1338 / 1338

GCD(2, 669) = 1

GCD of 454, 938, 669 is 1

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1. What is the GCD of 454, 938, 669?

GCD of 454, 938, 669 is 1

2. Where do I get the detailed procedure to find GCD of 454, 938, 669?

You can find a detailed procedure to find GCD of 454, 938, 669 on our page.

3. How to find GCD of 454, 938, 669 on a calculator?

You can find the GCD of 454, 938, 669 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.