GCD of 159, 976, 54, 124 Calculator

Given Input numbers are 159, 976, 54, 124

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

Divisors of 159

List of positive integer divisors of 159 that divides 159 without a remainder.

1, 3, 53, 159

Divisors of 976

List of positive integer divisors of 976 that divides 976 without a remainder.

1, 2, 4, 8, 16, 61, 122, 244, 488, 976

Divisors of 54

List of positive integer divisors of 54 that divides 54 without a remainder.

1, 2, 3, 6, 9, 18, 27, 54

Divisors of 124

List of positive integer divisors of 124 that divides 124 without a remainder.

1, 2, 4, 31, 62, 124

Greatest Common Divisior

We found the divisors of 159, 976, 54, 124 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 159, 976, 54, 124 is 1.

Therefore, GCD of numbers 159, 976, 54, 124 is 1

Given Input Data is 159, 976, 54, 124

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

Prime Factorization of 159 is 3 x 53

Prime Factorization of 976 is 2 x 2 x 2 x 2 x 61

Prime Factorization of 54 is 2 x 3 x 3 x 3

Prime Factorization of 124 is 2 x 2 x 31

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(159, 976) = 155184

GCD(159, 976) = ( 159 x 976 ) / 155184

GCD(159, 976) = 155184 / 155184

GCD(159, 976) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 54

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

LCM(1, 54) = 54

GCD(1, 54) = ( 1 x 54 ) / 54

GCD(1, 54) = 54 / 54

GCD(1, 54) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 124

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

LCM(1, 124) = 124

GCD(1, 124) = ( 1 x 124 ) / 124

GCD(1, 124) = 124 / 124

GCD(1, 124) = 1

GCD of 159, 976, 54, 124 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 749, 982, 30, 874
• GCD of 322, 945, 29, 715
• GCD of 823, 865, 81, 635
• GCD of 775, 449, 22, 878
• GCD of 923, 781, 69, 257

1. What is the GCD of 159, 976, 54, 124?

GCD of 159, 976, 54, 124 is 1

2. Where do I get the detailed procedure to find GCD of 159, 976, 54, 124?

You can find a detailed procedure to find GCD of 159, 976, 54, 124 on our page.

3. How to find GCD of 159, 976, 54, 124 on a calculator?

You can find the GCD of 159, 976, 54, 124 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.