GCD of 956, 135, 55, 178 Calculator

Given Input numbers are 956, 135, 55, 178

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

Divisors of 956

List of positive integer divisors of 956 that divides 956 without a remainder.

1, 2, 4, 239, 478, 956

Divisors of 135

List of positive integer divisors of 135 that divides 135 without a remainder.

1, 3, 5, 9, 15, 27, 45, 135

Divisors of 55

List of positive integer divisors of 55 that divides 55 without a remainder.

1, 5, 11, 55

Divisors of 178

List of positive integer divisors of 178 that divides 178 without a remainder.

1, 2, 89, 178

Greatest Common Divisior

We found the divisors of 956, 135, 55, 178 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 956, 135, 55, 178 is 1.

Therefore, GCD of numbers 956, 135, 55, 178 is 1

Given Input Data is 956, 135, 55, 178

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

Prime Factorization of 956 is 2 x 2 x 239

Prime Factorization of 135 is 3 x 3 x 3 x 5

Prime Factorization of 55 is 5 x 11

Prime Factorization of 178 is 2 x 89

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(956, 135) = 129060

GCD(956, 135) = ( 956 x 135 ) / 129060

GCD(956, 135) = 129060 / 129060

GCD(956, 135) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 55

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

LCM(1, 55) = 55

GCD(1, 55) = ( 1 x 55 ) / 55

GCD(1, 55) = 55 / 55

GCD(1, 55) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 178

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

LCM(1, 178) = 178

GCD(1, 178) = ( 1 x 178 ) / 178

GCD(1, 178) = 178 / 178

GCD(1, 178) = 1

GCD of 956, 135, 55, 178 is 1

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• GCD of 830, 415, 34, 460
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• GCD of 670, 227, 16, 376

1. What is the GCD of 956, 135, 55, 178?

GCD of 956, 135, 55, 178 is 1

2. Where do I get the detailed procedure to find GCD of 956, 135, 55, 178?

You can find a detailed procedure to find GCD of 956, 135, 55, 178 on our page.

3. How to find GCD of 956, 135, 55, 178 on a calculator?

You can find the GCD of 956, 135, 55, 178 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.