Where do I get the detailed procedure to find GCD of 142, 356, 920?

You can find a detailed procedure to find GCD of 142, 356, 920 on our page.

How to find GCD of 142, 356, 920 on a calculator?

You can find the GCD of 142, 356, 920 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.

GCD of 142, 356, 920 Calculator

Created By : Veerendra
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023

Online GCD Calculator is useful to find the GCD of 142, 356, 920 quickly. Get the easiest ways to solve the greatest common divisor of 142, 356, 920 i.e 2 in different methods as follows.

How to Find GCD of Numbers 142, 356, 920 with Factoring?

Given Input numbers are 142, 356, 920

In the factoring method, we have to find the divisors of all numbers

Divisors of 142 :

The positive integer divisors of 142 that completely divides 142 are.

1, 2, 71, 142

Divisors of 356 :

The positive integer divisors of 356 that completely divides 356 are.

1, 2, 4, 89, 178, 356

Divisors of 920 :

The positive integer divisors of 920 that completely divides 920 are.

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

GCD of numbers is the greatest common divisor

So, the GCD (142, 356, 920) = 2.

Find GCD of 142, 356, 920 using Prime Factorization

Given numbers are 142, 356, 920

The list of prime factors of all numbers are

Prime factors of 142 are 2 x 71

Prime factors of 356 are 2 x 2 x 89

Prime factors of 920 are 2 x 2 x 2 x 5 x 23

The highest common occurrence is 2¹

Therefore, GCD of 142, 356, 920 is 2.

Steps to Calculate GCD of 142, 356, 920 using LCM Formula

Given numbers are 142, 356, 920

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(142, 356) = 25276

GCD(142, 356) = ( 142 x 356 ) / 25276

= 142 / 356

= 142

Step2:

LCM(2, 920) = 920

GCD(2, 920) = ( 2 x 920 ) / 920

= 2 / 920

= 2

So, Greatest Common Divisor of 142, 356, 920 is 2

GCD of Numbers Calculation Examples

Here are some samples of GCD of Numbers calculations.

Greatest Common Divisor of 142, 356, 920

Given numbers are 142, 356, 920
The greatest common divisor of numbers 142, 356, 920 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 142, 356, 920 is 2.

FAQs on GCD of 142, 356, 920 Calculator

1. What is the GCD of 142, 356, 920?

GCD of given numbers 142, 356, 920 is 2

2. How to calculate the greatest common divisor of 142, 356, 920?

We can find the highest common divisor of 142, 356, 920 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 142, 356, 920 i.e 2.

3. How can I use the GCD of 142, 356, 920Calculator?

Out the numbers 142, 356, 920 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.