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 645, 264, 11, 760 i.e. 1 largest integer that divides all the numbers equally.
GCD of 645, 264, 11, 760 is 1
GCD(645, 264, 11, 760) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 645, 264, 11, 760 is 1
GCD(645, 264, 11, 760) = 1
Given Input numbers are 645, 264, 11, 760
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 645
List of positive integer divisors of 645 that divides 645 without a remainder.
1, 3, 5, 15, 43, 129, 215, 645
Divisors of 264
List of positive integer divisors of 264 that divides 264 without a remainder.
1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264
Divisors of 11
List of positive integer divisors of 11 that divides 11 without a remainder.
1, 11
Divisors of 760
List of positive integer divisors of 760 that divides 760 without a remainder.
1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760
Greatest Common Divisior
We found the divisors of 645, 264, 11, 760 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 645, 264, 11, 760 is 1.
Therefore, GCD of numbers 645, 264, 11, 760 is 1
Given Input Data is 645, 264, 11, 760
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 645 is 3 x 5 x 43
Prime Factorization of 264 is 2 x 2 x 2 x 3 x 11
Prime Factorization of 11 is 11
Prime Factorization of 760 is 2 x 2 x 2 x 5 x 19
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(645, 264) = 56760
GCD(645, 264) = ( 645 x 264 ) / 56760
GCD(645, 264) = 170280 / 56760
GCD(645, 264) = 3
Step2:
Here we consider the GCD from the above i.e. 3 as first number and the next as 11
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(3, 11) = 33
GCD(3, 11) = ( 3 x 11 ) / 33
GCD(3, 11) = 33 / 33
GCD(3, 11) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 760
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 760) = 760
GCD(1, 760) = ( 1 x 760 ) / 760
GCD(1, 760) = 760 / 760
GCD(1, 760) = 1
GCD of 645, 264, 11, 760 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 645, 264, 11, 760?
GCD of 645, 264, 11, 760 is 1
2. Where do I get the detailed procedure to find GCD of 645, 264, 11, 760?
You can find a detailed procedure to find GCD of 645, 264, 11, 760 on our page.
3. How to find GCD of 645, 264, 11, 760 on a calculator?
You can find the GCD of 645, 264, 11, 760 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.