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 862, 663, 93, 648 i.e. 1 largest integer that divides all the numbers equally.
GCD of 862, 663, 93, 648 is 1
GCD(862, 663, 93, 648) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 862, 663, 93, 648 is 1
GCD(862, 663, 93, 648) = 1
Given Input numbers are 862, 663, 93, 648
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 862
List of positive integer divisors of 862 that divides 862 without a remainder.
1, 2, 431, 862
Divisors of 663
List of positive integer divisors of 663 that divides 663 without a remainder.
1, 3, 13, 17, 39, 51, 221, 663
Divisors of 93
List of positive integer divisors of 93 that divides 93 without a remainder.
1, 3, 31, 93
Divisors of 648
List of positive integer divisors of 648 that divides 648 without a remainder.
1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648
Greatest Common Divisior
We found the divisors of 862, 663, 93, 648 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 862, 663, 93, 648 is 1.
Therefore, GCD of numbers 862, 663, 93, 648 is 1
Given Input Data is 862, 663, 93, 648
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 862 is 2 x 431
Prime Factorization of 663 is 3 x 13 x 17
Prime Factorization of 93 is 3 x 31
Prime Factorization of 648 is 2 x 2 x 2 x 3 x 3 x 3 x 3
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(862, 663) = 571506
GCD(862, 663) = ( 862 x 663 ) / 571506
GCD(862, 663) = 571506 / 571506
GCD(862, 663) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 93
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 93) = 93
GCD(1, 93) = ( 1 x 93 ) / 93
GCD(1, 93) = 93 / 93
GCD(1, 93) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 648
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 648) = 648
GCD(1, 648) = ( 1 x 648 ) / 648
GCD(1, 648) = 648 / 648
GCD(1, 648) = 1
GCD of 862, 663, 93, 648 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 862, 663, 93, 648?
GCD of 862, 663, 93, 648 is 1
2. Where do I get the detailed procedure to find GCD of 862, 663, 93, 648?
You can find a detailed procedure to find GCD of 862, 663, 93, 648 on our page.
3. How to find GCD of 862, 663, 93, 648 on a calculator?
You can find the GCD of 862, 663, 93, 648 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.