GCD of 532, 165, 354, 870 Calculator

Given Input numbers are 532, 165, 354, 870

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

Divisors of 532

List of positive integer divisors of 532 that divides 532 without a remainder.

1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532

Divisors of 165

List of positive integer divisors of 165 that divides 165 without a remainder.

1, 3, 5, 11, 15, 33, 55, 165

Divisors of 354

List of positive integer divisors of 354 that divides 354 without a remainder.

1, 2, 3, 6, 59, 118, 177, 354

Divisors of 870

List of positive integer divisors of 870 that divides 870 without a remainder.

1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870

Greatest Common Divisior

We found the divisors of 532, 165, 354, 870 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 532, 165, 354, 870 is 1.

Therefore, GCD of numbers 532, 165, 354, 870 is 1

Given Input Data is 532, 165, 354, 870

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

Prime Factorization of 532 is 2 x 2 x 7 x 19

Prime Factorization of 165 is 3 x 5 x 11

Prime Factorization of 354 is 2 x 3 x 59

Prime Factorization of 870 is 2 x 3 x 5 x 29

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(532, 165) = 87780

GCD(532, 165) = ( 532 x 165 ) / 87780

GCD(532, 165) = 87780 / 87780

GCD(532, 165) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 354

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

LCM(1, 354) = 354

GCD(1, 354) = ( 1 x 354 ) / 354

GCD(1, 354) = 354 / 354

GCD(1, 354) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 870

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

LCM(1, 870) = 870

GCD(1, 870) = ( 1 x 870 ) / 870

GCD(1, 870) = 870 / 870

GCD(1, 870) = 1

GCD of 532, 165, 354, 870 is 1

Here are some samples of GCD of Numbers calculations.

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• GCD of 636, 478, 670, 387

1. What is the GCD of 532, 165, 354, 870?

GCD of 532, 165, 354, 870 is 1

2. Where do I get the detailed procedure to find GCD of 532, 165, 354, 870?

You can find a detailed procedure to find GCD of 532, 165, 354, 870 on our page.

3. How to find GCD of 532, 165, 354, 870 on a calculator?

You can find the GCD of 532, 165, 354, 870 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.