GCD of 725, 618, 93, 171 Calculator

Given Input numbers are 725, 618, 93, 171

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

Divisors of 725

List of positive integer divisors of 725 that divides 725 without a remainder.

1, 5, 25, 29, 145, 725

Divisors of 618

List of positive integer divisors of 618 that divides 618 without a remainder.

1, 2, 3, 6, 103, 206, 309, 618

Divisors of 93

List of positive integer divisors of 93 that divides 93 without a remainder.

1, 3, 31, 93

Divisors of 171

List of positive integer divisors of 171 that divides 171 without a remainder.

1, 3, 9, 19, 57, 171

Greatest Common Divisior

We found the divisors of 725, 618, 93, 171 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 725, 618, 93, 171 is 1.

Therefore, GCD of numbers 725, 618, 93, 171 is 1

Given Input Data is 725, 618, 93, 171

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

Prime Factorization of 725 is 5 x 5 x 29

Prime Factorization of 618 is 2 x 3 x 103

Prime Factorization of 93 is 3 x 31

Prime Factorization of 171 is 3 x 3 x 19

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

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(725, 618) = 448050

GCD(725, 618) = ( 725 x 618 ) / 448050

GCD(725, 618) = 448050 / 448050

GCD(725, 618) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 93

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

LCM(1, 93) = 93

GCD(1, 93) = ( 1 x 93 ) / 93

GCD(1, 93) = 93 / 93

GCD(1, 93) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 171

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

LCM(1, 171) = 171

GCD(1, 171) = ( 1 x 171 ) / 171

GCD(1, 171) = 171 / 171

GCD(1, 171) = 1

GCD of 725, 618, 93, 171 is 1

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1. What is the GCD of 725, 618, 93, 171?

GCD of 725, 618, 93, 171 is 1

2. Where do I get the detailed procedure to find GCD of 725, 618, 93, 171?

You can find a detailed procedure to find GCD of 725, 618, 93, 171 on our page.

3. How to find GCD of 725, 618, 93, 171 on a calculator?

You can find the GCD of 725, 618, 93, 171 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.