GCD of 571, 975, 53, 280 Calculator

Given Input numbers are 571, 975, 53, 280

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

Divisors of 571

List of positive integer divisors of 571 that divides 571 without a remainder.

1, 571

Divisors of 975

List of positive integer divisors of 975 that divides 975 without a remainder.

1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975

Divisors of 53

List of positive integer divisors of 53 that divides 53 without a remainder.

1, 53

Divisors of 280

List of positive integer divisors of 280 that divides 280 without a remainder.

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280

Greatest Common Divisior

We found the divisors of 571, 975, 53, 280 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 571, 975, 53, 280 is 1.

Therefore, GCD of numbers 571, 975, 53, 280 is 1

Given Input Data is 571, 975, 53, 280

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

Prime Factorization of 571 is 571

Prime Factorization of 975 is 3 x 5 x 5 x 13

Prime Factorization of 53 is 53

Prime Factorization of 280 is 2 x 2 x 2 x 5 x 7

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(571, 975) = 556725

GCD(571, 975) = ( 571 x 975 ) / 556725

GCD(571, 975) = 556725 / 556725

GCD(571, 975) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 53

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

LCM(1, 53) = 53

GCD(1, 53) = ( 1 x 53 ) / 53

GCD(1, 53) = 53 / 53

GCD(1, 53) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 280

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

LCM(1, 280) = 280

GCD(1, 280) = ( 1 x 280 ) / 280

GCD(1, 280) = 280 / 280

GCD(1, 280) = 1

GCD of 571, 975, 53, 280 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 268, 237, 46, 793
• GCD of 307, 926, 27, 390
• GCD of 172, 933, 56, 842
• GCD of 221, 653, 18, 106
• GCD of 735, 612, 19, 446

1. What is the GCD of 571, 975, 53, 280?

GCD of 571, 975, 53, 280 is 1

2. Where do I get the detailed procedure to find GCD of 571, 975, 53, 280?

You can find a detailed procedure to find GCD of 571, 975, 53, 280 on our page.

3. How to find GCD of 571, 975, 53, 280 on a calculator?

You can find the GCD of 571, 975, 53, 280 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.