GCD of 356, 128, 632 Calculator

Given Input numbers are 356, 128, 632

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

Divisors of 356

List of positive integer divisors of 356 that divides 356 without a remainder.

1, 2, 4, 89, 178, 356

Divisors of 128

List of positive integer divisors of 128 that divides 128 without a remainder.

1, 2, 4, 8, 16, 32, 64, 128

Divisors of 632

List of positive integer divisors of 632 that divides 632 without a remainder.

1, 2, 4, 8, 79, 158, 316, 632

Greatest Common Divisior

We found the divisors of 356, 128, 632 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 356, 128, 632 is 4.

Therefore, GCD of numbers 356, 128, 632 is 4

Given Input Data is 356, 128, 632

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

Prime Factorization of 356 is 2 x 2 x 89

Prime Factorization of 128 is 2 x 2 x 2 x 2 x 2 x 2 x 2

Prime Factorization of 632 is 2 x 2 x 2 x 79

Highest common occurrences in the given inputs are 2²

Multiplying them we get the GCD as 4

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(356, 128) = 11392

GCD(356, 128) = ( 356 x 128 ) / 11392

GCD(356, 128) = 45568 / 11392

GCD(356, 128) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 632

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

LCM(4, 632) = 632

GCD(4, 632) = ( 4 x 632 ) / 632

GCD(4, 632) = 2528 / 632

GCD(4, 632) = 4

GCD of 356, 128, 632 is 4

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1. What is the GCD of 356, 128, 632?

GCD of 356, 128, 632 is 4

2. Where do I get the detailed procedure to find GCD of 356, 128, 632?

You can find a detailed procedure to find GCD of 356, 128, 632 on our page.

3. How to find GCD of 356, 128, 632 on a calculator?

You can find the GCD of 356, 128, 632 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.