GCD of 123, 503, 767, 151 Calculator

Given Input numbers are 123, 503, 767, 151

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

Divisors of 123

List of positive integer divisors of 123 that divides 123 without a remainder.

1, 3, 41, 123

Divisors of 503

List of positive integer divisors of 503 that divides 503 without a remainder.

1, 503

Divisors of 767

List of positive integer divisors of 767 that divides 767 without a remainder.

1, 13, 59, 767

Divisors of 151

List of positive integer divisors of 151 that divides 151 without a remainder.

1, 151

Greatest Common Divisior

We found the divisors of 123, 503, 767, 151 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 123, 503, 767, 151 is 1.

Therefore, GCD of numbers 123, 503, 767, 151 is 1

Given Input Data is 123, 503, 767, 151

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

Prime Factorization of 123 is 3 x 41

Prime Factorization of 503 is 503

Prime Factorization of 767 is 13 x 59

Prime Factorization of 151 is 151

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(123, 503) = 61869

GCD(123, 503) = ( 123 x 503 ) / 61869

GCD(123, 503) = 61869 / 61869

GCD(123, 503) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 767

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

LCM(1, 767) = 767

GCD(1, 767) = ( 1 x 767 ) / 767

GCD(1, 767) = 767 / 767

GCD(1, 767) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 151

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

LCM(1, 151) = 151

GCD(1, 151) = ( 1 x 151 ) / 151

GCD(1, 151) = 151 / 151

GCD(1, 151) = 1

GCD of 123, 503, 767, 151 is 1

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1. What is the GCD of 123, 503, 767, 151?

GCD of 123, 503, 767, 151 is 1

2. Where do I get the detailed procedure to find GCD of 123, 503, 767, 151?

You can find a detailed procedure to find GCD of 123, 503, 767, 151 on our page.

3. How to find GCD of 123, 503, 767, 151 on a calculator?

You can find the GCD of 123, 503, 767, 151 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.