GCD of 155, 352, 204, 860 Calculator

Given Input numbers are 155, 352, 204, 860

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

Divisors of 155

List of positive integer divisors of 155 that divides 155 without a remainder.

1, 5, 31, 155

Divisors of 352

List of positive integer divisors of 352 that divides 352 without a remainder.

1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352

Divisors of 204

List of positive integer divisors of 204 that divides 204 without a remainder.

1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204

Divisors of 860

List of positive integer divisors of 860 that divides 860 without a remainder.

1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860

Greatest Common Divisior

We found the divisors of 155, 352, 204, 860 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 155, 352, 204, 860 is 1.

Therefore, GCD of numbers 155, 352, 204, 860 is 1

Given Input Data is 155, 352, 204, 860

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

Prime Factorization of 155 is 5 x 31

Prime Factorization of 352 is 2 x 2 x 2 x 2 x 2 x 11

Prime Factorization of 204 is 2 x 2 x 3 x 17

Prime Factorization of 860 is 2 x 2 x 5 x 43

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(155, 352) = 54560

GCD(155, 352) = ( 155 x 352 ) / 54560

GCD(155, 352) = 54560 / 54560

GCD(155, 352) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 204

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

LCM(1, 204) = 204

GCD(1, 204) = ( 1 x 204 ) / 204

GCD(1, 204) = 204 / 204

GCD(1, 204) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 860

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

LCM(1, 860) = 860

GCD(1, 860) = ( 1 x 860 ) / 860

GCD(1, 860) = 860 / 860

GCD(1, 860) = 1

GCD of 155, 352, 204, 860 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 299, 546, 610, 516
• GCD of 955, 984, 184, 117
• GCD of 924, 222, 101, 941
• GCD of 644, 620, 501, 374
• GCD of 268, 640, 235, 432

1. What is the GCD of 155, 352, 204, 860?

GCD of 155, 352, 204, 860 is 1

2. Where do I get the detailed procedure to find GCD of 155, 352, 204, 860?

You can find a detailed procedure to find GCD of 155, 352, 204, 860 on our page.

3. How to find GCD of 155, 352, 204, 860 on a calculator?

You can find the GCD of 155, 352, 204, 860 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.