GCD of 156, 473, 263, 265 Calculator

Given Input numbers are 156, 473, 263, 265

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 473

List of positive integer divisors of 473 that divides 473 without a remainder.

1, 11, 43, 473

Divisors of 263

List of positive integer divisors of 263 that divides 263 without a remainder.

1, 263

Divisors of 265

List of positive integer divisors of 265 that divides 265 without a remainder.

1, 5, 53, 265

Greatest Common Divisior

We found the divisors of 156, 473, 263, 265 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 156, 473, 263, 265 is 1.

Therefore, GCD of numbers 156, 473, 263, 265 is 1

Given Input Data is 156, 473, 263, 265

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 473 is 11 x 43

Prime Factorization of 263 is 263

Prime Factorization of 265 is 5 x 53

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, 473) = 73788

GCD(156, 473) = ( 156 x 473 ) / 73788

GCD(156, 473) = 73788 / 73788

GCD(156, 473) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 263

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

LCM(1, 263) = 263

GCD(1, 263) = ( 1 x 263 ) / 263

GCD(1, 263) = 263 / 263

GCD(1, 263) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 265

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

LCM(1, 265) = 265

GCD(1, 265) = ( 1 x 265 ) / 265

GCD(1, 265) = 265 / 265

GCD(1, 265) = 1

GCD of 156, 473, 263, 265 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 180, 689, 989, 792
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1. What is the GCD of 156, 473, 263, 265?

GCD of 156, 473, 263, 265 is 1

2. Where do I get the detailed procedure to find GCD of 156, 473, 263, 265?

You can find a detailed procedure to find GCD of 156, 473, 263, 265 on our page.

3. How to find GCD of 156, 473, 263, 265 on a calculator?

You can find the GCD of 156, 473, 263, 265 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.