GCD of 653, 158, 87 Calculator

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Make use of GCD Calculator to determine the Greatest Common Divisor of 653, 158, 87 i.e. 1 largest integer that divides all the numbers equally.

GCD of 653, 158, 87 is 1

GCD(653, 158, 87) = 1

Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345

GCD of

GCD of numbers 653, 158, 87 is 1

GCD(653, 158, 87) = 1

GCD of 653,158,87 Calculator

GCDof 653,158,87 is 1

Given Input numbers are 653, 158, 87

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

Divisors of 653

List of positive integer divisors of 653 that divides 653 without a remainder.

1, 653

Divisors of 158

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

1, 2, 79, 158

Divisors of 87

List of positive integer divisors of 87 that divides 87 without a remainder.

1, 3, 29, 87

Greatest Common Divisior

We found the divisors of 653, 158, 87 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 653, 158, 87 is 1.

Therefore, GCD of numbers 653, 158, 87 is 1

Finding GCD of 653, 158, 87 using Prime Factorization

Given Input Data is 653, 158, 87

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

Prime Factorization of 653 is 653

Prime Factorization of 158 is 2 x 79

Prime Factorization of 87 is 3 x 29

The above numbers do not have any common prime factor. So GCD is 1

Finding GCD of 653, 158, 87 using LCM Formula

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(653, 158) = 103174

GCD(653, 158) = ( 653 x 158 ) / 103174

GCD(653, 158) = 103174 / 103174

GCD(653, 158) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 87

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

LCM(1, 87) = 87

GCD(1, 87) = ( 1 x 87 ) / 87

GCD(1, 87) = 87 / 87

GCD(1, 87) = 1

GCD of 653, 158, 87 is 1

GCD of Numbers Calculation Examples

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FAQs on GCD of numbers 653, 158, 87

1. What is the GCD of 653, 158, 87?

GCD of 653, 158, 87 is 1

2. Where do I get the detailed procedure to find GCD of 653, 158, 87?

You can find a detailed procedure to find GCD of 653, 158, 87 on our page.

3. How to find GCD of 653, 158, 87 on a calculator?

You can find the GCD of 653, 158, 87 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.