GCD of 441, 856, 157 Calculator

Given Input numbers are 441, 856, 157

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

Divisors of 441

List of positive integer divisors of 441 that divides 441 without a remainder.

1, 3, 7, 9, 21, 49, 63, 147, 441

Divisors of 856

List of positive integer divisors of 856 that divides 856 without a remainder.

1, 2, 4, 8, 107, 214, 428, 856

Divisors of 157

List of positive integer divisors of 157 that divides 157 without a remainder.

1, 157

Greatest Common Divisior

We found the divisors of 441, 856, 157 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 441, 856, 157 is 1.

Therefore, GCD of numbers 441, 856, 157 is 1

Given Input Data is 441, 856, 157

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

Prime Factorization of 441 is 3 x 3 x 7 x 7

Prime Factorization of 856 is 2 x 2 x 2 x 107

Prime Factorization of 157 is 157

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(441, 856) = 377496

GCD(441, 856) = ( 441 x 856 ) / 377496

GCD(441, 856) = 377496 / 377496

GCD(441, 856) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 157

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

LCM(1, 157) = 157

GCD(1, 157) = ( 1 x 157 ) / 157

GCD(1, 157) = 157 / 157

GCD(1, 157) = 1

GCD of 441, 856, 157 is 1

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• GCD of 769, 139, 483
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1. What is the GCD of 441, 856, 157?

GCD of 441, 856, 157 is 1

2. Where do I get the detailed procedure to find GCD of 441, 856, 157?

You can find a detailed procedure to find GCD of 441, 856, 157 on our page.

3. How to find GCD of 441, 856, 157 on a calculator?

You can find the GCD of 441, 856, 157 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.