GCD of 156, 723, 51, 160 Calculator

Given Input numbers are 156, 723, 51, 160

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

Divisors of 156

List of positive integer divisors of 156 that divides 156 without a remainder.

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

Divisors of 723

List of positive integer divisors of 723 that divides 723 without a remainder.

1, 3, 241, 723

Divisors of 51

List of positive integer divisors of 51 that divides 51 without a remainder.

1, 3, 17, 51

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

Greatest Common Divisior

We found the divisors of 156, 723, 51, 160 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 156, 723, 51, 160 is 1.

Therefore, GCD of numbers 156, 723, 51, 160 is 1

Given Input Data is 156, 723, 51, 160

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

Prime Factorization of 156 is 2 x 2 x 3 x 13

Prime Factorization of 723 is 3 x 241

Prime Factorization of 51 is 3 x 17

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

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(156, 723) = 37596

GCD(156, 723) = ( 156 x 723 ) / 37596

GCD(156, 723) = 112788 / 37596

GCD(156, 723) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 51

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

LCM(3, 51) = 51

GCD(3, 51) = ( 3 x 51 ) / 51

GCD(3, 51) = 153 / 51

GCD(3, 51) = 3

Step3:

Here we consider the GCD from the above i.e. 3 as first number and the next as 160

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

LCM(3, 160) = 480

GCD(3, 160) = ( 3 x 160 ) / 480

GCD(3, 160) = 480 / 480

GCD(3, 160) = 1

GCD of 156, 723, 51, 160 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 161, 635, 85, 824
• GCD of 243, 928, 84, 220
• GCD of 385, 945, 27, 971
• GCD of 648, 835, 31, 342
• GCD of 291, 786, 18, 186

1. What is the GCD of 156, 723, 51, 160?

GCD of 156, 723, 51, 160 is 1

2. Where do I get the detailed procedure to find GCD of 156, 723, 51, 160?

You can find a detailed procedure to find GCD of 156, 723, 51, 160 on our page.

3. How to find GCD of 156, 723, 51, 160 on a calculator?

You can find the GCD of 156, 723, 51, 160 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.