GCD of 157, 423, 874 Calculator

Given Input numbers are 157, 423, 874

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

Divisors of 157

List of positive integer divisors of 157 that divides 157 without a remainder.

1, 157

Divisors of 423

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

1, 3, 9, 47, 141, 423

Divisors of 874

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

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

Greatest Common Divisior

We found the divisors of 157, 423, 874 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 157, 423, 874 is 1.

Therefore, GCD of numbers 157, 423, 874 is 1

Given Input Data is 157, 423, 874

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

Prime Factorization of 157 is 157

Prime Factorization of 423 is 3 x 3 x 47

Prime Factorization of 874 is 2 x 19 x 23

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(157, 423) = 66411

GCD(157, 423) = ( 157 x 423 ) / 66411

GCD(157, 423) = 66411 / 66411

GCD(157, 423) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 874

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

LCM(1, 874) = 874

GCD(1, 874) = ( 1 x 874 ) / 874

GCD(1, 874) = 874 / 874

GCD(1, 874) = 1

GCD of 157, 423, 874 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 258, 542, 704
• GCD of 956, 472, 741
• GCD of 407, 158, 866
• GCD of 896, 915, 190
• GCD of 953, 512, 832

1. What is the GCD of 157, 423, 874?

GCD of 157, 423, 874 is 1

2. Where do I get the detailed procedure to find GCD of 157, 423, 874?

You can find a detailed procedure to find GCD of 157, 423, 874 on our page.

3. How to find GCD of 157, 423, 874 on a calculator?

You can find the GCD of 157, 423, 874 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.