GCD of 177, 155, 376, 448 Calculator

Given Input numbers are 177, 155, 376, 448

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

Divisors of 177

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

1, 3, 59, 177

Divisors of 155

List of positive integer divisors of 155 that divides 155 without a remainder.

1, 5, 31, 155

Divisors of 376

List of positive integer divisors of 376 that divides 376 without a remainder.

1, 2, 4, 8, 47, 94, 188, 376

Divisors of 448

List of positive integer divisors of 448 that divides 448 without a remainder.

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448

Greatest Common Divisior

We found the divisors of 177, 155, 376, 448 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 177, 155, 376, 448 is 1.

Therefore, GCD of numbers 177, 155, 376, 448 is 1

Given Input Data is 177, 155, 376, 448

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

Prime Factorization of 177 is 3 x 59

Prime Factorization of 155 is 5 x 31

Prime Factorization of 376 is 2 x 2 x 2 x 47

Prime Factorization of 448 is 2 x 2 x 2 x 2 x 2 x 2 x 7

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(177, 155) = 27435

GCD(177, 155) = ( 177 x 155 ) / 27435

GCD(177, 155) = 27435 / 27435

GCD(177, 155) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 376

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

LCM(1, 376) = 376

GCD(1, 376) = ( 1 x 376 ) / 376

GCD(1, 376) = 376 / 376

GCD(1, 376) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 448

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

LCM(1, 448) = 448

GCD(1, 448) = ( 1 x 448 ) / 448

GCD(1, 448) = 448 / 448

GCD(1, 448) = 1

GCD of 177, 155, 376, 448 is 1

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1. What is the GCD of 177, 155, 376, 448?

GCD of 177, 155, 376, 448 is 1

2. Where do I get the detailed procedure to find GCD of 177, 155, 376, 448?

You can find a detailed procedure to find GCD of 177, 155, 376, 448 on our page.

3. How to find GCD of 177, 155, 376, 448 on a calculator?

You can find the GCD of 177, 155, 376, 448 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.