GCD of 770, 460, 63, 564 Calculator

Given Input numbers are 770, 460, 63, 564

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 460

List of positive integer divisors of 460 that divides 460 without a remainder.

1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460

Divisors of 63

List of positive integer divisors of 63 that divides 63 without a remainder.

1, 3, 7, 9, 21, 63

Divisors of 564

List of positive integer divisors of 564 that divides 564 without a remainder.

1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564

Greatest Common Divisior

We found the divisors of 770, 460, 63, 564 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 770, 460, 63, 564 is 1.

Therefore, GCD of numbers 770, 460, 63, 564 is 1

Given Input Data is 770, 460, 63, 564

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 460 is 2 x 2 x 5 x 23

Prime Factorization of 63 is 3 x 3 x 7

Prime Factorization of 564 is 2 x 2 x 3 x 47

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, 460) = 35420

GCD(770, 460) = ( 770 x 460 ) / 35420

GCD(770, 460) = 354200 / 35420

GCD(770, 460) = 10

Step2:

Here we consider the GCD from the above i.e. 10 as first number and the next as 63

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

LCM(10, 63) = 630

GCD(10, 63) = ( 10 x 63 ) / 630

GCD(10, 63) = 630 / 630

GCD(10, 63) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 564

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

LCM(1, 564) = 564

GCD(1, 564) = ( 1 x 564 ) / 564

GCD(1, 564) = 564 / 564

GCD(1, 564) = 1

GCD of 770, 460, 63, 564 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 215, 961, 44, 211
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• GCD of 764, 417, 77, 161

1. What is the GCD of 770, 460, 63, 564?

GCD of 770, 460, 63, 564 is 1

2. Where do I get the detailed procedure to find GCD of 770, 460, 63, 564?

You can find a detailed procedure to find GCD of 770, 460, 63, 564 on our page.

3. How to find GCD of 770, 460, 63, 564 on a calculator?

You can find the GCD of 770, 460, 63, 564 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.