GCD of 560, 782, 423, 127 Calculator

Given Input numbers are 560, 782, 423, 127

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

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

Divisors of 782

List of positive integer divisors of 782 that divides 782 without a remainder.

1, 2, 17, 23, 34, 46, 391, 782

Divisors of 423

List of positive integer divisors of 423 that divides 423 without a remainder.

1, 3, 9, 47, 141, 423

Divisors of 127

List of positive integer divisors of 127 that divides 127 without a remainder.

1, 127

Greatest Common Divisior

We found the divisors of 560, 782, 423, 127 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 560, 782, 423, 127 is 1.

Therefore, GCD of numbers 560, 782, 423, 127 is 1

Given Input Data is 560, 782, 423, 127

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

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

Prime Factorization of 782 is 2 x 17 x 23

Prime Factorization of 423 is 3 x 3 x 47

Prime Factorization of 127 is 127

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(560, 782) = 218960

GCD(560, 782) = ( 560 x 782 ) / 218960

GCD(560, 782) = 437920 / 218960

GCD(560, 782) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 423

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

LCM(2, 423) = 846

GCD(2, 423) = ( 2 x 423 ) / 846

GCD(2, 423) = 846 / 846

GCD(2, 423) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 127

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

LCM(1, 127) = 127

GCD(1, 127) = ( 1 x 127 ) / 127

GCD(1, 127) = 127 / 127

GCD(1, 127) = 1

GCD of 560, 782, 423, 127 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 918, 206, 983, 896
• GCD of 779, 916, 544, 338
• GCD of 775, 197, 795, 826
• GCD of 300, 527, 379, 995
• GCD of 324, 152, 850, 361

1. What is the GCD of 560, 782, 423, 127?

GCD of 560, 782, 423, 127 is 1

2. Where do I get the detailed procedure to find GCD of 560, 782, 423, 127?

You can find a detailed procedure to find GCD of 560, 782, 423, 127 on our page.

3. How to find GCD of 560, 782, 423, 127 on a calculator?

You can find the GCD of 560, 782, 423, 127 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.