GCD of 158, 160, 570 Calculator

Given Input numbers are 158, 160, 570

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

Divisors of 158

List of positive integer divisors of 158 that divides 158 without a remainder.

1, 2, 79, 158

Divisors of 160

List of positive integer divisors of 160 that divides 160 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160

Divisors of 570

List of positive integer divisors of 570 that divides 570 without a remainder.

1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570

Greatest Common Divisior

We found the divisors of 158, 160, 570 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 158, 160, 570 is 2.

Therefore, GCD of numbers 158, 160, 570 is 2

Given Input Data is 158, 160, 570

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

Prime Factorization of 158 is 2 x 79

Prime Factorization of 160 is 2 x 2 x 2 x 2 x 2 x 5

Prime Factorization of 570 is 2 x 3 x 5 x 19

Highest common occurrences in the given inputs are 2¹

Multiplying them we get the GCD as 2

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(158, 160) = 12640

GCD(158, 160) = ( 158 x 160 ) / 12640

GCD(158, 160) = 25280 / 12640

GCD(158, 160) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 570

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

LCM(2, 570) = 570

GCD(2, 570) = ( 2 x 570 ) / 570

GCD(2, 570) = 1140 / 570

GCD(2, 570) = 2

GCD of 158, 160, 570 is 2

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1. What is the GCD of 158, 160, 570?

GCD of 158, 160, 570 is 2

2. Where do I get the detailed procedure to find GCD of 158, 160, 570?

You can find a detailed procedure to find GCD of 158, 160, 570 on our page.

3. How to find GCD of 158, 160, 570 on a calculator?

You can find the GCD of 158, 160, 570 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.