GCD of 84, 480, 625, 181 Calculator

Given Input numbers are 84, 480, 625, 181

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

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 480

List of positive integer divisors of 480 that divides 480 without a remainder.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480

Divisors of 625

List of positive integer divisors of 625 that divides 625 without a remainder.

1, 5, 25, 125, 625

Divisors of 181

List of positive integer divisors of 181 that divides 181 without a remainder.

1, 181

Greatest Common Divisior

We found the divisors of 84, 480, 625, 181 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 84, 480, 625, 181 is 1.

Therefore, GCD of numbers 84, 480, 625, 181 is 1

Given Input Data is 84, 480, 625, 181

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

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

Prime Factorization of 480 is 2 x 2 x 2 x 2 x 2 x 3 x 5

Prime Factorization of 625 is 5 x 5 x 5 x 5

Prime Factorization of 181 is 181

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(84, 480) = 3360

GCD(84, 480) = ( 84 x 480 ) / 3360

GCD(84, 480) = 40320 / 3360

GCD(84, 480) = 12

Step2:

Here we consider the GCD from the above i.e. 12 as first number and the next as 625

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

LCM(12, 625) = 7500

GCD(12, 625) = ( 12 x 625 ) / 7500

GCD(12, 625) = 7500 / 7500

GCD(12, 625) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 181

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

LCM(1, 181) = 181

GCD(1, 181) = ( 1 x 181 ) / 181

GCD(1, 181) = 181 / 181

GCD(1, 181) = 1

GCD of 84, 480, 625, 181 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 85, 334, 894, 185
• GCD of 82, 386, 900, 302
• GCD of 28, 186, 777, 398
• GCD of 64, 832, 970, 945
• GCD of 39, 780, 549, 545

1. What is the GCD of 84, 480, 625, 181?

GCD of 84, 480, 625, 181 is 1

2. Where do I get the detailed procedure to find GCD of 84, 480, 625, 181?

You can find a detailed procedure to find GCD of 84, 480, 625, 181 on our page.

3. How to find GCD of 84, 480, 625, 181 on a calculator?

You can find the GCD of 84, 480, 625, 181 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.