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 64, 287, 790, 168 i.e. 1 largest integer that divides all the numbers equally.
GCD of 64, 287, 790, 168 is 1
GCD(64, 287, 790, 168) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 64, 287, 790, 168 is 1
GCD(64, 287, 790, 168) = 1
Given Input numbers are 64, 287, 790, 168
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 64
List of positive integer divisors of 64 that divides 64 without a remainder.
1, 2, 4, 8, 16, 32, 64
Divisors of 287
List of positive integer divisors of 287 that divides 287 without a remainder.
1, 7, 41, 287
Divisors of 790
List of positive integer divisors of 790 that divides 790 without a remainder.
1, 2, 5, 10, 79, 158, 395, 790
Divisors of 168
List of positive integer divisors of 168 that divides 168 without a remainder.
1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168
Greatest Common Divisior
We found the divisors of 64, 287, 790, 168 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 64, 287, 790, 168 is 1.
Therefore, GCD of numbers 64, 287, 790, 168 is 1
Given Input Data is 64, 287, 790, 168
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 64 is 2 x 2 x 2 x 2 x 2 x 2
Prime Factorization of 287 is 7 x 41
Prime Factorization of 790 is 2 x 5 x 79
Prime Factorization of 168 is 2 x 2 x 2 x 3 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(64, 287) = 18368
GCD(64, 287) = ( 64 x 287 ) / 18368
GCD(64, 287) = 18368 / 18368
GCD(64, 287) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 790
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 790) = 790
GCD(1, 790) = ( 1 x 790 ) / 790
GCD(1, 790) = 790 / 790
GCD(1, 790) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 168
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 168) = 168
GCD(1, 168) = ( 1 x 168 ) / 168
GCD(1, 168) = 168 / 168
GCD(1, 168) = 1
GCD of 64, 287, 790, 168 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 64, 287, 790, 168?
GCD of 64, 287, 790, 168 is 1
2. Where do I get the detailed procedure to find GCD of 64, 287, 790, 168?
You can find a detailed procedure to find GCD of 64, 287, 790, 168 on our page.
3. How to find GCD of 64, 287, 790, 168 on a calculator?
You can find the GCD of 64, 287, 790, 168 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.