GCD of 158, 551, 874, 744 Calculator

Given Input numbers are 158, 551, 874, 744

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

Divisors of 158

List of positive integer divisors of 158 that divides 158 without a remainder.

1, 2, 79, 158

Divisors of 551

List of positive integer divisors of 551 that divides 551 without a remainder.

1, 19, 29, 551

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 744

List of positive integer divisors of 744 that divides 744 without a remainder.

1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744

Greatest Common Divisior

We found the divisors of 158, 551, 874, 744 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 158, 551, 874, 744 is 1.

Therefore, GCD of numbers 158, 551, 874, 744 is 1

Given Input Data is 158, 551, 874, 744

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

Prime Factorization of 158 is 2 x 79

Prime Factorization of 551 is 19 x 29

Prime Factorization of 874 is 2 x 19 x 23

Prime Factorization of 744 is 2 x 2 x 2 x 3 x 31

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(158, 551) = 87058

GCD(158, 551) = ( 158 x 551 ) / 87058

GCD(158, 551) = 87058 / 87058

GCD(158, 551) = 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

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 744

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

LCM(1, 744) = 744

GCD(1, 744) = ( 1 x 744 ) / 744

GCD(1, 744) = 744 / 744

GCD(1, 744) = 1

GCD of 158, 551, 874, 744 is 1

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1. What is the GCD of 158, 551, 874, 744?

GCD of 158, 551, 874, 744 is 1

2. Where do I get the detailed procedure to find GCD of 158, 551, 874, 744?

You can find a detailed procedure to find GCD of 158, 551, 874, 744 on our page.

3. How to find GCD of 158, 551, 874, 744 on a calculator?

You can find the GCD of 158, 551, 874, 744 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.