GCD of 548, 968, 481, 453 Calculator

Given Input numbers are 548, 968, 481, 453

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

Divisors of 548

List of positive integer divisors of 548 that divides 548 without a remainder.

1, 2, 4, 137, 274, 548

Divisors of 968

List of positive integer divisors of 968 that divides 968 without a remainder.

1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968

Divisors of 481

List of positive integer divisors of 481 that divides 481 without a remainder.

1, 13, 37, 481

Divisors of 453

List of positive integer divisors of 453 that divides 453 without a remainder.

1, 3, 151, 453

Greatest Common Divisior

We found the divisors of 548, 968, 481, 453 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 548, 968, 481, 453 is 1.

Therefore, GCD of numbers 548, 968, 481, 453 is 1

Given Input Data is 548, 968, 481, 453

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

Prime Factorization of 548 is 2 x 2 x 137

Prime Factorization of 968 is 2 x 2 x 2 x 11 x 11

Prime Factorization of 481 is 13 x 37

Prime Factorization of 453 is 3 x 151

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(548, 968) = 132616

GCD(548, 968) = ( 548 x 968 ) / 132616

GCD(548, 968) = 530464 / 132616

GCD(548, 968) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 481

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

LCM(4, 481) = 1924

GCD(4, 481) = ( 4 x 481 ) / 1924

GCD(4, 481) = 1924 / 1924

GCD(4, 481) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 453

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

LCM(1, 453) = 453

GCD(1, 453) = ( 1 x 453 ) / 453

GCD(1, 453) = 453 / 453

GCD(1, 453) = 1

GCD of 548, 968, 481, 453 is 1

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1. What is the GCD of 548, 968, 481, 453?

GCD of 548, 968, 481, 453 is 1

2. Where do I get the detailed procedure to find GCD of 548, 968, 481, 453?

You can find a detailed procedure to find GCD of 548, 968, 481, 453 on our page.

3. How to find GCD of 548, 968, 481, 453 on a calculator?

You can find the GCD of 548, 968, 481, 453 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.