GCD of 545, 392, 533, 177 Calculator

Given Input numbers are 545, 392, 533, 177

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

Divisors of 545

List of positive integer divisors of 545 that divides 545 without a remainder.

1, 5, 109, 545

Divisors of 392

List of positive integer divisors of 392 that divides 392 without a remainder.

1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392

Divisors of 533

List of positive integer divisors of 533 that divides 533 without a remainder.

1, 13, 41, 533

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 545, 392, 533, 177 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 545, 392, 533, 177 is 1.

Therefore, GCD of numbers 545, 392, 533, 177 is 1

Given Input Data is 545, 392, 533, 177

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

Prime Factorization of 545 is 5 x 109

Prime Factorization of 392 is 2 x 2 x 2 x 7 x 7

Prime Factorization of 533 is 13 x 41

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(545, 392) = 213640

GCD(545, 392) = ( 545 x 392 ) / 213640

GCD(545, 392) = 213640 / 213640

GCD(545, 392) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 533

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

LCM(1, 533) = 533

GCD(1, 533) = ( 1 x 533 ) / 533

GCD(1, 533) = 533 / 533

GCD(1, 533) = 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 545, 392, 533, 177 is 1

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1. What is the GCD of 545, 392, 533, 177?

GCD of 545, 392, 533, 177 is 1

2. Where do I get the detailed procedure to find GCD of 545, 392, 533, 177?

You can find a detailed procedure to find GCD of 545, 392, 533, 177 on our page.

3. How to find GCD of 545, 392, 533, 177 on a calculator?

You can find the GCD of 545, 392, 533, 177 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.