GCD of 280, 878, 96, 715 Calculator

Given Input numbers are 280, 878, 96, 715

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

Divisors of 280

List of positive integer divisors of 280 that divides 280 without a remainder.

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

Divisors of 878

List of positive integer divisors of 878 that divides 878 without a remainder.

1, 2, 439, 878

Divisors of 96

List of positive integer divisors of 96 that divides 96 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96

Divisors of 715

List of positive integer divisors of 715 that divides 715 without a remainder.

1, 5, 11, 13, 55, 65, 143, 715

Greatest Common Divisior

We found the divisors of 280, 878, 96, 715 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 280, 878, 96, 715 is 1.

Therefore, GCD of numbers 280, 878, 96, 715 is 1

Given Input Data is 280, 878, 96, 715

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

Prime Factorization of 280 is 2 x 2 x 2 x 5 x 7

Prime Factorization of 878 is 2 x 439

Prime Factorization of 96 is 2 x 2 x 2 x 2 x 2 x 3

Prime Factorization of 715 is 5 x 11 x 13

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(280, 878) = 122920

GCD(280, 878) = ( 280 x 878 ) / 122920

GCD(280, 878) = 245840 / 122920

GCD(280, 878) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 96

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

LCM(2, 96) = 96

GCD(2, 96) = ( 2 x 96 ) / 96

GCD(2, 96) = 192 / 96

GCD(2, 96) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 715

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

LCM(2, 715) = 1430

GCD(2, 715) = ( 2 x 715 ) / 1430

GCD(2, 715) = 1430 / 1430

GCD(2, 715) = 1

GCD of 280, 878, 96, 715 is 1

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• GCD of 872, 442, 12, 751
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• GCD of 464, 531, 16, 963

1. What is the GCD of 280, 878, 96, 715?

GCD of 280, 878, 96, 715 is 1

2. Where do I get the detailed procedure to find GCD of 280, 878, 96, 715?

You can find a detailed procedure to find GCD of 280, 878, 96, 715 on our page.

3. How to find GCD of 280, 878, 96, 715 on a calculator?

You can find the GCD of 280, 878, 96, 715 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.