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 40, 618, 653, 572 i.e. 1 largest integer that divides all the numbers equally.
GCD of 40, 618, 653, 572 is 1
GCD(40, 618, 653, 572) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 40, 618, 653, 572 is 1
GCD(40, 618, 653, 572) = 1
Given Input numbers are 40, 618, 653, 572
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 40
List of positive integer divisors of 40 that divides 40 without a remainder.
1, 2, 4, 5, 8, 10, 20, 40
Divisors of 618
List of positive integer divisors of 618 that divides 618 without a remainder.
1, 2, 3, 6, 103, 206, 309, 618
Divisors of 653
List of positive integer divisors of 653 that divides 653 without a remainder.
1, 653
Divisors of 572
List of positive integer divisors of 572 that divides 572 without a remainder.
1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572
Greatest Common Divisior
We found the divisors of 40, 618, 653, 572 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 40, 618, 653, 572 is 1.
Therefore, GCD of numbers 40, 618, 653, 572 is 1
Given Input Data is 40, 618, 653, 572
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 40 is 2 x 2 x 2 x 5
Prime Factorization of 618 is 2 x 3 x 103
Prime Factorization of 653 is 653
Prime Factorization of 572 is 2 x 2 x 11 x 13
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(40, 618) = 12360
GCD(40, 618) = ( 40 x 618 ) / 12360
GCD(40, 618) = 24720 / 12360
GCD(40, 618) = 2
Step2:
Here we consider the GCD from the above i.e. 2 as first number and the next as 653
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(2, 653) = 1306
GCD(2, 653) = ( 2 x 653 ) / 1306
GCD(2, 653) = 1306 / 1306
GCD(2, 653) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 572
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 572) = 572
GCD(1, 572) = ( 1 x 572 ) / 572
GCD(1, 572) = 572 / 572
GCD(1, 572) = 1
GCD of 40, 618, 653, 572 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 40, 618, 653, 572?
GCD of 40, 618, 653, 572 is 1
2. Where do I get the detailed procedure to find GCD of 40, 618, 653, 572?
You can find a detailed procedure to find GCD of 40, 618, 653, 572 on our page.
3. How to find GCD of 40, 618, 653, 572 on a calculator?
You can find the GCD of 40, 618, 653, 572 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.