GCD of 252, 457, 47, 177 Calculator

Given Input numbers are 252, 457, 47, 177

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

Divisors of 252

List of positive integer divisors of 252 that divides 252 without a remainder.

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252

Divisors of 457

List of positive integer divisors of 457 that divides 457 without a remainder.

1, 457

Divisors of 47

List of positive integer divisors of 47 that divides 47 without a remainder.

1, 47

Divisors of 177

List of positive integer divisors of 177 that divides 177 without a remainder.

1, 3, 59, 177

Greatest Common Divisior

We found the divisors of 252, 457, 47, 177 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 252, 457, 47, 177 is 1.

Therefore, GCD of numbers 252, 457, 47, 177 is 1

Given Input Data is 252, 457, 47, 177

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

Prime Factorization of 252 is 2 x 2 x 3 x 3 x 7

Prime Factorization of 457 is 457

Prime Factorization of 47 is 47

Prime Factorization of 177 is 3 x 59

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(252, 457) = 115164

GCD(252, 457) = ( 252 x 457 ) / 115164

GCD(252, 457) = 115164 / 115164

GCD(252, 457) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 47

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

LCM(1, 47) = 47

GCD(1, 47) = ( 1 x 47 ) / 47

GCD(1, 47) = 47 / 47

GCD(1, 47) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 177

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

LCM(1, 177) = 177

GCD(1, 177) = ( 1 x 177 ) / 177

GCD(1, 177) = 177 / 177

GCD(1, 177) = 1

GCD of 252, 457, 47, 177 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 916, 722, 46, 537
• GCD of 811, 489, 45, 271
• GCD of 464, 297, 56, 888
• GCD of 652, 564, 95, 997
• GCD of 770, 132, 93, 388

1. What is the GCD of 252, 457, 47, 177?

GCD of 252, 457, 47, 177 is 1

2. Where do I get the detailed procedure to find GCD of 252, 457, 47, 177?

You can find a detailed procedure to find GCD of 252, 457, 47, 177 on our page.

3. How to find GCD of 252, 457, 47, 177 on a calculator?

You can find the GCD of 252, 457, 47, 177 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.