GCD of 671, 498, 947, 560 Calculator

Given Input numbers are 671, 498, 947, 560

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

Divisors of 671

List of positive integer divisors of 671 that divides 671 without a remainder.

1, 11, 61, 671

Divisors of 498

List of positive integer divisors of 498 that divides 498 without a remainder.

1, 2, 3, 6, 83, 166, 249, 498

Divisors of 947

List of positive integer divisors of 947 that divides 947 without a remainder.

1, 947

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 671, 498, 947, 560 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 671, 498, 947, 560 is 1.

Therefore, GCD of numbers 671, 498, 947, 560 is 1

Given Input Data is 671, 498, 947, 560

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

Prime Factorization of 671 is 11 x 61

Prime Factorization of 498 is 2 x 3 x 83

Prime Factorization of 947 is 947

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(671, 498) = 334158

GCD(671, 498) = ( 671 x 498 ) / 334158

GCD(671, 498) = 334158 / 334158

GCD(671, 498) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 947

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

LCM(1, 947) = 947

GCD(1, 947) = ( 1 x 947 ) / 947

GCD(1, 947) = 947 / 947

GCD(1, 947) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 560

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

LCM(1, 560) = 560

GCD(1, 560) = ( 1 x 560 ) / 560

GCD(1, 560) = 560 / 560

GCD(1, 560) = 1

GCD of 671, 498, 947, 560 is 1

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• GCD of 117, 522, 439, 373
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• GCD of 594, 447, 283, 896

1. What is the GCD of 671, 498, 947, 560?

GCD of 671, 498, 947, 560 is 1

2. Where do I get the detailed procedure to find GCD of 671, 498, 947, 560?

You can find a detailed procedure to find GCD of 671, 498, 947, 560 on our page.

3. How to find GCD of 671, 498, 947, 560 on a calculator?

You can find the GCD of 671, 498, 947, 560 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.