GCD of 318, 248, 649 Calculator
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 318, 248, 649 i.e. 1 largest integer that divides all the numbers equally.
GCD of 318, 248, 649 is 1
GCD(318, 248, 649) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 318, 248, 649 is 1
GCD(318, 248, 649) = 1
GCDof 318,248,649 is 1
Given Input numbers are 318, 248, 649
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 318
List of positive integer divisors of 318 that divides 318 without a remainder.
1, 2, 3, 6, 53, 106, 159, 318
Divisors of 248
List of positive integer divisors of 248 that divides 248 without a remainder.
1, 2, 4, 8, 31, 62, 124, 248
Divisors of 649
List of positive integer divisors of 649 that divides 649 without a remainder.
1, 11, 59, 649
Greatest Common Divisior
We found the divisors of 318, 248, 649 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 318, 248, 649 is 1.
Therefore, GCD of numbers 318, 248, 649 is 1
Given Input Data is 318, 248, 649
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 318 is 2 x 3 x 53
Prime Factorization of 248 is 2 x 2 x 2 x 31
Prime Factorization of 649 is 11 x 59
The above numbers do not have any common prime factor. So GCD is 1
Finding GCD of 318, 248, 649 using LCM Formula
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(318, 248) = 39432
GCD(318, 248) = ( 318 x 248 ) / 39432
GCD(318, 248) = 78864 / 39432
GCD(318, 248) = 2
Step2:
Here we consider the GCD from the above i.e. 2 as first number and the next as 649
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(2, 649) = 1298
GCD(2, 649) = ( 2 x 649 ) / 1298
GCD(2, 649) = 1298 / 1298
GCD(2, 649) = 1
GCD of 318, 248, 649 is 1
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FAQs on GCD of numbers 318, 248, 649
1. What is the GCD of 318, 248, 649?
GCD of 318, 248, 649 is 1
2. Where do I get the detailed procedure to find GCD of 318, 248, 649?
You can find a detailed procedure to find GCD of 318, 248, 649 on our page.
3. How to find GCD of 318, 248, 649 on a calculator?
You can find the GCD of 318, 248, 649 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.