Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Make use of GCD Calculator to determine the Greatest Common Divisor of 570, 880, 87, 287 i.e. 1 largest integer that divides all the numbers equally.
GCD of 570, 880, 87, 287 is 1
GCD(570, 880, 87, 287) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 570, 880, 87, 287 is 1
GCD(570, 880, 87, 287) = 1
Given Input numbers are 570, 880, 87, 287
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 570
List of positive integer divisors of 570 that divides 570 without a remainder.
1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570
Divisors of 880
List of positive integer divisors of 880 that divides 880 without a remainder.
1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880
Divisors of 87
List of positive integer divisors of 87 that divides 87 without a remainder.
1, 3, 29, 87
Divisors of 287
List of positive integer divisors of 287 that divides 287 without a remainder.
1, 7, 41, 287
Greatest Common Divisior
We found the divisors of 570, 880, 87, 287 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 570, 880, 87, 287 is 1.
Therefore, GCD of numbers 570, 880, 87, 287 is 1
Given Input Data is 570, 880, 87, 287
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 570 is 2 x 3 x 5 x 19
Prime Factorization of 880 is 2 x 2 x 2 x 2 x 5 x 11
Prime Factorization of 87 is 3 x 29
Prime Factorization of 287 is 7 x 41
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(570, 880) = 50160
GCD(570, 880) = ( 570 x 880 ) / 50160
GCD(570, 880) = 501600 / 50160
GCD(570, 880) = 10
Step2:
Here we consider the GCD from the above i.e. 10 as first number and the next as 87
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(10, 87) = 870
GCD(10, 87) = ( 10 x 87 ) / 870
GCD(10, 87) = 870 / 870
GCD(10, 87) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 287
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 287) = 287
GCD(1, 287) = ( 1 x 287 ) / 287
GCD(1, 287) = 287 / 287
GCD(1, 287) = 1
GCD of 570, 880, 87, 287 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 570, 880, 87, 287?
GCD of 570, 880, 87, 287 is 1
2. Where do I get the detailed procedure to find GCD of 570, 880, 87, 287?
You can find a detailed procedure to find GCD of 570, 880, 87, 287 on our page.
3. How to find GCD of 570, 880, 87, 287 on a calculator?
You can find the GCD of 570, 880, 87, 287 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.