GCD of 477, 653, 55, 674 Calculator

Given Input numbers are 477, 653, 55, 674

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

Divisors of 477

List of positive integer divisors of 477 that divides 477 without a remainder.

1, 3, 9, 53, 159, 477

Divisors of 653

List of positive integer divisors of 653 that divides 653 without a remainder.

1, 653

Divisors of 55

List of positive integer divisors of 55 that divides 55 without a remainder.

1, 5, 11, 55

Divisors of 674

List of positive integer divisors of 674 that divides 674 without a remainder.

1, 2, 337, 674

Greatest Common Divisior

We found the divisors of 477, 653, 55, 674 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 477, 653, 55, 674 is 1.

Therefore, GCD of numbers 477, 653, 55, 674 is 1

Given Input Data is 477, 653, 55, 674

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

Prime Factorization of 477 is 3 x 3 x 53

Prime Factorization of 653 is 653

Prime Factorization of 55 is 5 x 11

Prime Factorization of 674 is 2 x 337

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(477, 653) = 311481

GCD(477, 653) = ( 477 x 653 ) / 311481

GCD(477, 653) = 311481 / 311481

GCD(477, 653) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 55

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

LCM(1, 55) = 55

GCD(1, 55) = ( 1 x 55 ) / 55

GCD(1, 55) = 55 / 55

GCD(1, 55) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 674

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

LCM(1, 674) = 674

GCD(1, 674) = ( 1 x 674 ) / 674

GCD(1, 674) = 674 / 674

GCD(1, 674) = 1

GCD of 477, 653, 55, 674 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 748, 174, 48, 310
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• GCD of 277, 526, 13, 591

1. What is the GCD of 477, 653, 55, 674?

GCD of 477, 653, 55, 674 is 1

2. Where do I get the detailed procedure to find GCD of 477, 653, 55, 674?

You can find a detailed procedure to find GCD of 477, 653, 55, 674 on our page.

3. How to find GCD of 477, 653, 55, 674 on a calculator?

You can find the GCD of 477, 653, 55, 674 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.