GCD of 770, 363, 560 Calculator

Given Input numbers are 770, 363, 560

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

Divisors of 770

List of positive integer divisors of 770 that divides 770 without a remainder.

1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

Divisors of 363

List of positive integer divisors of 363 that divides 363 without a remainder.

1, 3, 11, 33, 121, 363

Divisors of 560

List of positive integer divisors of 560 that divides 560 without a remainder.

1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560

Greatest Common Divisior

We found the divisors of 770, 363, 560 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 770, 363, 560 is 1.

Therefore, GCD of numbers 770, 363, 560 is 1

Given Input Data is 770, 363, 560

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

Prime Factorization of 770 is 2 x 5 x 7 x 11

Prime Factorization of 363 is 3 x 11 x 11

Prime Factorization of 560 is 2 x 2 x 2 x 2 x 5 x 7

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(770, 363) = 25410

GCD(770, 363) = ( 770 x 363 ) / 25410

GCD(770, 363) = 279510 / 25410

GCD(770, 363) = 11

Step2:

Here we consider the GCD from the above i.e. 11 as first number and the next as 560

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

LCM(11, 560) = 6160

GCD(11, 560) = ( 11 x 560 ) / 6160

GCD(11, 560) = 6160 / 6160

GCD(11, 560) = 1

GCD of 770, 363, 560 is 1

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1. What is the GCD of 770, 363, 560?

GCD of 770, 363, 560 is 1

2. Where do I get the detailed procedure to find GCD of 770, 363, 560?

You can find a detailed procedure to find GCD of 770, 363, 560 on our page.

3. How to find GCD of 770, 363, 560 on a calculator?

You can find the GCD of 770, 363, 560 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.