GCD of 652, 878, 247, 724 Calculator

Given Input numbers are 652, 878, 247, 724

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

Divisors of 652

List of positive integer divisors of 652 that divides 652 without a remainder.

1, 2, 4, 163, 326, 652

Divisors of 878

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

1, 2, 439, 878

Divisors of 247

List of positive integer divisors of 247 that divides 247 without a remainder.

1, 13, 19, 247

Divisors of 724

List of positive integer divisors of 724 that divides 724 without a remainder.

1, 2, 4, 181, 362, 724

Greatest Common Divisior

We found the divisors of 652, 878, 247, 724 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 652, 878, 247, 724 is 1.

Therefore, GCD of numbers 652, 878, 247, 724 is 1

Given Input Data is 652, 878, 247, 724

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

Prime Factorization of 652 is 2 x 2 x 163

Prime Factorization of 878 is 2 x 439

Prime Factorization of 247 is 13 x 19

Prime Factorization of 724 is 2 x 2 x 181

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(652, 878) = 286228

GCD(652, 878) = ( 652 x 878 ) / 286228

GCD(652, 878) = 572456 / 286228

GCD(652, 878) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 247

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

LCM(2, 247) = 494

GCD(2, 247) = ( 2 x 247 ) / 494

GCD(2, 247) = 494 / 494

GCD(2, 247) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 724

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

LCM(1, 724) = 724

GCD(1, 724) = ( 1 x 724 ) / 724

GCD(1, 724) = 724 / 724

GCD(1, 724) = 1

GCD of 652, 878, 247, 724 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 400, 630, 514, 918
• GCD of 289, 143, 375, 179
• GCD of 253, 764, 312, 898
• GCD of 796, 128, 298, 240
• GCD of 365, 558, 679, 305

1. What is the GCD of 652, 878, 247, 724?

GCD of 652, 878, 247, 724 is 1

2. Where do I get the detailed procedure to find GCD of 652, 878, 247, 724?

You can find a detailed procedure to find GCD of 652, 878, 247, 724 on our page.

3. How to find GCD of 652, 878, 247, 724 on a calculator?

You can find the GCD of 652, 878, 247, 724 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.