GCD of 162, 948, 84, 725 Calculator

Given Input numbers are 162, 948, 84, 725

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

Divisors of 162

List of positive integer divisors of 162 that divides 162 without a remainder.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162

Divisors of 948

List of positive integer divisors of 948 that divides 948 without a remainder.

1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948

Divisors of 84

List of positive integer divisors of 84 that divides 84 without a remainder.

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84

Divisors of 725

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

1, 5, 25, 29, 145, 725

Greatest Common Divisior

We found the divisors of 162, 948, 84, 725 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 162, 948, 84, 725 is 1.

Therefore, GCD of numbers 162, 948, 84, 725 is 1

Given Input Data is 162, 948, 84, 725

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

Prime Factorization of 162 is 2 x 3 x 3 x 3 x 3

Prime Factorization of 948 is 2 x 2 x 3 x 79

Prime Factorization of 84 is 2 x 2 x 3 x 7

Prime Factorization of 725 is 5 x 5 x 29

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(162, 948) = 25596

GCD(162, 948) = ( 162 x 948 ) / 25596

GCD(162, 948) = 153576 / 25596

GCD(162, 948) = 6

Step2:

Here we consider the GCD from the above i.e. 6 as first number and the next as 84

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

LCM(6, 84) = 84

GCD(6, 84) = ( 6 x 84 ) / 84

GCD(6, 84) = 504 / 84

GCD(6, 84) = 6

Step3:

Here we consider the GCD from the above i.e. 6 as first number and the next as 725

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

LCM(6, 725) = 4350

GCD(6, 725) = ( 6 x 725 ) / 4350

GCD(6, 725) = 4350 / 4350

GCD(6, 725) = 1

GCD of 162, 948, 84, 725 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 927, 800, 71, 993
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• GCD of 754, 979, 53, 881

1. What is the GCD of 162, 948, 84, 725?

GCD of 162, 948, 84, 725 is 1

2. Where do I get the detailed procedure to find GCD of 162, 948, 84, 725?

You can find a detailed procedure to find GCD of 162, 948, 84, 725 on our page.

3. How to find GCD of 162, 948, 84, 725 on a calculator?

You can find the GCD of 162, 948, 84, 725 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.