Where do I get the detailed procedure to find GCD of 142, 766, 122?

You can find a detailed procedure to find GCD of 142, 766, 122 on our page.

How to find GCD of 142, 766, 122 on a calculator?

You can find the GCD of 142, 766, 122 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, 766, 122 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, 766, 122 quickly. Get the easiest ways to solve the greatest common divisor of 142, 766, 122 i.e 2 in different methods as follows.

How to Find GCD of Numbers 142, 766, 122 with Factoring?

Given Input numbers are 142, 766, 122

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 766 :

The positive integer divisors of 766 that completely divides 766 are.

1, 2, 383, 766

Divisors of 122 :

The positive integer divisors of 122 that completely divides 122 are.

1, 2, 61, 122

GCD of numbers is the greatest common divisor

So, the GCD (142, 766, 122) = 2.

Find GCD of 142, 766, 122 using Prime Factorization

Given numbers are 142, 766, 122

The list of prime factors of all numbers are

Prime factors of 142 are 2 x 71

Prime factors of 766 are 2 x 383

Prime factors of 122 are 2 x 61

The highest common occurrence is 2¹

Therefore, GCD of 142, 766, 122 is 2.

Steps to Calculate GCD of 142, 766, 122 using LCM Formula

Given numbers are 142, 766, 122

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

Apply this formula for all numbers.

Step1:

LCM(142, 766) = 54386

GCD(142, 766) = ( 142 x 766 ) / 54386

= 142 / 766

= 142

Step2:

LCM(2, 122) = 122

GCD(2, 122) = ( 2 x 122 ) / 122

= 2 / 122

= 2

So, Greatest Common Divisor of 142, 766, 122 is 2

GCD of Numbers Calculation Examples

Here are some samples of GCD of Numbers calculations.

Greatest Common Divisor of 142, 766, 122

Given numbers are 142, 766, 122
The greatest common divisor of numbers 142, 766, 122 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 142, 766, 122 is 2.

FAQs on GCD of 142, 766, 122 Calculator

1. What is the GCD of 142, 766, 122?

GCD of given numbers 142, 766, 122 is 2

2. How to calculate the greatest common divisor of 142, 766, 122?

We can find the highest common divisor of 142, 766, 122 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, 766, 122 i.e 2.

3. How can I use the GCD of 142, 766, 122Calculator?

Out the numbers 142, 766, 122 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.