Where do I get the detailed procedure to find GCD of 988, 158, 654?

You can find a detailed procedure to find GCD of 988, 158, 654 on our page.

How to find GCD of 988, 158, 654 on a calculator?

You can find the GCD of 988, 158, 654 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 988, 158, 654 Calculator

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

Online GCD Calculator is useful to find the GCD of 988, 158, 654 quickly. Get the easiest ways to solve the greatest common divisor of 988, 158, 654 i.e 2 in different methods as follows.

How to Find GCD of Numbers 988, 158, 654 with Factoring?

Given Input numbers are 988, 158, 654

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

Divisors of 988 :

The positive integer divisors of 988 that completely divides 988 are.

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

Divisors of 158 :

The positive integer divisors of 158 that completely divides 158 are.

1, 2, 79, 158

Divisors of 654 :

The positive integer divisors of 654 that completely divides 654 are.

1, 2, 3, 6, 109, 218, 327, 654

GCD of numbers is the greatest common divisor

So, the GCD (988, 158, 654) = 2.

Find GCD of 988, 158, 654 using Prime Factorization

Given numbers are 988, 158, 654

The list of prime factors of all numbers are

Prime factors of 988 are 2 x 2 x 13 x 19

Prime factors of 158 are 2 x 79

Prime factors of 654 are 2 x 3 x 109

The highest common occurrence is 2¹

Therefore, GCD of 988, 158, 654 is 2.

Steps to Calculate GCD of 988, 158, 654 using LCM Formula

Given numbers are 988, 158, 654

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

Apply this formula for all numbers.

Step1:

LCM(988, 158) = 78052

GCD(988, 158) = ( 988 x 158 ) / 78052

= 988 / 158

= 988

Step2:

LCM(2, 654) = 654

GCD(2, 654) = ( 2 x 654 ) / 654

= 2 / 654

= 2

So, Greatest Common Divisor of 988, 158, 654 is 2

GCD of Numbers Calculation Examples

Here are some samples of GCD of Numbers calculations.

Greatest Common Divisor of 988, 158, 654

Given numbers are 988, 158, 654
The greatest common divisor of numbers 988, 158, 654 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 988, 158, 654 is 2.

FAQs on GCD of 988, 158, 654 Calculator

1. What is the GCD of 988, 158, 654?

GCD of given numbers 988, 158, 654 is 2

2. How to calculate the greatest common divisor of 988, 158, 654?

We can find the highest common divisor of 988, 158, 654 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 988, 158, 654 i.e 2.

3. How can I use the GCD of 988, 158, 654Calculator?

Out the numbers 988, 158, 654 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.