Where do I get the detailed procedure to find GCD of 525, 315, 155?

You can find a detailed procedure to find GCD of 525, 315, 155 on our page.

How to find GCD of 525, 315, 155 on a calculator?

You can find the GCD of 525, 315, 155 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 525, 315, 155 Calculator

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

Online GCD Calculator is useful to find the GCD of 525, 315, 155 quickly. Get the easiest ways to solve the greatest common divisor of 525, 315, 155 i.e 5 in different methods as follows.

How to Find GCD of Numbers 525, 315, 155 with Factoring?

Given Input numbers are 525, 315, 155

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

Divisors of 525 :

The positive integer divisors of 525 that completely divides 525 are.

1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525

Divisors of 315 :

The positive integer divisors of 315 that completely divides 315 are.

1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315

Divisors of 155 :

The positive integer divisors of 155 that completely divides 155 are.

1, 5, 31, 155

GCD of numbers is the greatest common divisor

So, the GCD (525, 315, 155) = 5.

Find GCD of 525, 315, 155 using Prime Factorization

Given numbers are 525, 315, 155

The list of prime factors of all numbers are

Prime factors of 525 are 3 x 5 x 5 x 7

Prime factors of 315 are 3 x 3 x 5 x 7

Prime factors of 155 are 5 x 31

The highest common occurrence is 5¹

Therefore, GCD of 525, 315, 155 is 5.

Steps to Calculate GCD of 525, 315, 155 using LCM Formula

Given numbers are 525, 315, 155

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

Apply this formula for all numbers.

Step1:

LCM(525, 315) = 1575

GCD(525, 315) = ( 525 x 315 ) / 1575

= 525 / 315

= 525

Step2:

LCM(105, 155) = 3255

GCD(105, 155) = ( 105 x 155 ) / 3255

= 105 / 155

= 105

So, Greatest Common Divisor of 525, 315, 155 is 5

GCD of Numbers Calculation Examples

Here are some samples of GCD of Numbers calculations.

Greatest Common Divisor of 525, 315, 155

Given numbers are 525, 315, 155
The greatest common divisor of numbers 525, 315, 155 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 525, 315, 155 is 5.

FAQs on GCD of 525, 315, 155 Calculator

1. What is the GCD of 525, 315, 155?

GCD of given numbers 525, 315, 155 is 5

2. How to calculate the greatest common divisor of 525, 315, 155?

We can find the highest common divisor of 525, 315, 155 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 525, 315, 155 i.e 5.

3. How can I use the GCD of 525, 315, 155Calculator?

Out the numbers 525, 315, 155 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.