GCD of 622, 491, 55, 760 Calculator

Given Input numbers are 622, 491, 55, 760

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

Divisors of 622

List of positive integer divisors of 622 that divides 622 without a remainder.

1, 2, 311, 622

Divisors of 491

List of positive integer divisors of 491 that divides 491 without a remainder.

1, 491

Divisors of 55

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

1, 5, 11, 55

Divisors of 760

List of positive integer divisors of 760 that divides 760 without a remainder.

1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760

Greatest Common Divisior

We found the divisors of 622, 491, 55, 760 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 622, 491, 55, 760 is 1.

Therefore, GCD of numbers 622, 491, 55, 760 is 1

Given Input Data is 622, 491, 55, 760

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

Prime Factorization of 622 is 2 x 311

Prime Factorization of 491 is 491

Prime Factorization of 55 is 5 x 11

Prime Factorization of 760 is 2 x 2 x 2 x 5 x 19

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(622, 491) = 305402

GCD(622, 491) = ( 622 x 491 ) / 305402

GCD(622, 491) = 305402 / 305402

GCD(622, 491) = 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 760

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

LCM(1, 760) = 760

GCD(1, 760) = ( 1 x 760 ) / 760

GCD(1, 760) = 760 / 760

GCD(1, 760) = 1

GCD of 622, 491, 55, 760 is 1

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1. What is the GCD of 622, 491, 55, 760?

GCD of 622, 491, 55, 760 is 1

2. Where do I get the detailed procedure to find GCD of 622, 491, 55, 760?

You can find a detailed procedure to find GCD of 622, 491, 55, 760 on our page.

3. How to find GCD of 622, 491, 55, 760 on a calculator?

You can find the GCD of 622, 491, 55, 760 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.