GCD of 971, 143, 60, 544 Calculator

Given Input numbers are 971, 143, 60, 544

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

Divisors of 971

List of positive integer divisors of 971 that divides 971 without a remainder.

1, 971

Divisors of 143

List of positive integer divisors of 143 that divides 143 without a remainder.

1, 11, 13, 143

Divisors of 60

List of positive integer divisors of 60 that divides 60 without a remainder.

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60

Divisors of 544

List of positive integer divisors of 544 that divides 544 without a remainder.

1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544

Greatest Common Divisior

We found the divisors of 971, 143, 60, 544 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 971, 143, 60, 544 is 1.

Therefore, GCD of numbers 971, 143, 60, 544 is 1

Given Input Data is 971, 143, 60, 544

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

Prime Factorization of 971 is 971

Prime Factorization of 143 is 11 x 13

Prime Factorization of 60 is 2 x 2 x 3 x 5

Prime Factorization of 544 is 2 x 2 x 2 x 2 x 2 x 17

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(971, 143) = 138853

GCD(971, 143) = ( 971 x 143 ) / 138853

GCD(971, 143) = 138853 / 138853

GCD(971, 143) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 60

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

LCM(1, 60) = 60

GCD(1, 60) = ( 1 x 60 ) / 60

GCD(1, 60) = 60 / 60

GCD(1, 60) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 544

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

LCM(1, 544) = 544

GCD(1, 544) = ( 1 x 544 ) / 544

GCD(1, 544) = 544 / 544

GCD(1, 544) = 1

GCD of 971, 143, 60, 544 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 299, 586, 26, 745
• GCD of 897, 151, 32, 611
• GCD of 441, 497, 80, 654
• GCD of 269, 670, 81, 701
• GCD of 739, 910, 17, 395

1. What is the GCD of 971, 143, 60, 544?

GCD of 971, 143, 60, 544 is 1

2. Where do I get the detailed procedure to find GCD of 971, 143, 60, 544?

You can find a detailed procedure to find GCD of 971, 143, 60, 544 on our page.

3. How to find GCD of 971, 143, 60, 544 on a calculator?

You can find the GCD of 971, 143, 60, 544 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.