GCD of 874, 280, 29, 662 Calculator

Given Input numbers are 874, 280, 29, 662

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

Divisors of 874

List of positive integer divisors of 874 that divides 874 without a remainder.

1, 2, 19, 23, 38, 46, 437, 874

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 29

List of positive integer divisors of 29 that divides 29 without a remainder.

1, 29

Divisors of 662

List of positive integer divisors of 662 that divides 662 without a remainder.

1, 2, 331, 662

Greatest Common Divisior

We found the divisors of 874, 280, 29, 662 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 874, 280, 29, 662 is 1.

Therefore, GCD of numbers 874, 280, 29, 662 is 1

Given Input Data is 874, 280, 29, 662

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

Prime Factorization of 874 is 2 x 19 x 23

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

Prime Factorization of 29 is 29

Prime Factorization of 662 is 2 x 331

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(874, 280) = 122360

GCD(874, 280) = ( 874 x 280 ) / 122360

GCD(874, 280) = 244720 / 122360

GCD(874, 280) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 29

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

LCM(2, 29) = 58

GCD(2, 29) = ( 2 x 29 ) / 58

GCD(2, 29) = 58 / 58

GCD(2, 29) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 662

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

LCM(1, 662) = 662

GCD(1, 662) = ( 1 x 662 ) / 662

GCD(1, 662) = 662 / 662

GCD(1, 662) = 1

GCD of 874, 280, 29, 662 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 911, 924, 90, 896
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• GCD of 310, 129, 55, 760
• GCD of 777, 797, 95, 731

1. What is the GCD of 874, 280, 29, 662?

GCD of 874, 280, 29, 662 is 1

2. Where do I get the detailed procedure to find GCD of 874, 280, 29, 662?

You can find a detailed procedure to find GCD of 874, 280, 29, 662 on our page.

3. How to find GCD of 874, 280, 29, 662 on a calculator?

You can find the GCD of 874, 280, 29, 662 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.