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 505, 752, 756, 869 i.e. 1 largest integer that divides all the numbers equally.
GCD of 505, 752, 756, 869 is 1
GCD(505, 752, 756, 869) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 505, 752, 756, 869 is 1
GCD(505, 752, 756, 869) = 1
Given Input numbers are 505, 752, 756, 869
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 505
List of positive integer divisors of 505 that divides 505 without a remainder.
1, 5, 101, 505
Divisors of 752
List of positive integer divisors of 752 that divides 752 without a remainder.
1, 2, 4, 8, 16, 47, 94, 188, 376, 752
Divisors of 756
List of positive integer divisors of 756 that divides 756 without a remainder.
1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756
Divisors of 869
List of positive integer divisors of 869 that divides 869 without a remainder.
1, 11, 79, 869
Greatest Common Divisior
We found the divisors of 505, 752, 756, 869 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 505, 752, 756, 869 is 1.
Therefore, GCD of numbers 505, 752, 756, 869 is 1
Given Input Data is 505, 752, 756, 869
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 505 is 5 x 101
Prime Factorization of 752 is 2 x 2 x 2 x 2 x 47
Prime Factorization of 756 is 2 x 2 x 3 x 3 x 3 x 7
Prime Factorization of 869 is 11 x 79
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(505, 752) = 379760
GCD(505, 752) = ( 505 x 752 ) / 379760
GCD(505, 752) = 379760 / 379760
GCD(505, 752) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 756
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 756) = 756
GCD(1, 756) = ( 1 x 756 ) / 756
GCD(1, 756) = 756 / 756
GCD(1, 756) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 869
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 869) = 869
GCD(1, 869) = ( 1 x 869 ) / 869
GCD(1, 869) = 869 / 869
GCD(1, 869) = 1
GCD of 505, 752, 756, 869 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 505, 752, 756, 869?
GCD of 505, 752, 756, 869 is 1
2. Where do I get the detailed procedure to find GCD of 505, 752, 756, 869?
You can find a detailed procedure to find GCD of 505, 752, 756, 869 on our page.
3. How to find GCD of 505, 752, 756, 869 on a calculator?
You can find the GCD of 505, 752, 756, 869 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.