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 778, 482, 685, 762 i.e. 1 largest integer that divides all the numbers equally.
GCD of 778, 482, 685, 762 is 1
GCD(778, 482, 685, 762) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 778, 482, 685, 762 is 1
GCD(778, 482, 685, 762) = 1
Given Input numbers are 778, 482, 685, 762
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 778
List of positive integer divisors of 778 that divides 778 without a remainder.
1, 2, 389, 778
Divisors of 482
List of positive integer divisors of 482 that divides 482 without a remainder.
1, 2, 241, 482
Divisors of 685
List of positive integer divisors of 685 that divides 685 without a remainder.
1, 5, 137, 685
Divisors of 762
List of positive integer divisors of 762 that divides 762 without a remainder.
1, 2, 3, 6, 127, 254, 381, 762
Greatest Common Divisior
We found the divisors of 778, 482, 685, 762 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 778, 482, 685, 762 is 1.
Therefore, GCD of numbers 778, 482, 685, 762 is 1
Given Input Data is 778, 482, 685, 762
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 778 is 2 x 389
Prime Factorization of 482 is 2 x 241
Prime Factorization of 685 is 5 x 137
Prime Factorization of 762 is 2 x 3 x 127
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(778, 482) = 187498
GCD(778, 482) = ( 778 x 482 ) / 187498
GCD(778, 482) = 374996 / 187498
GCD(778, 482) = 2
Step2:
Here we consider the GCD from the above i.e. 2 as first number and the next as 685
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(2, 685) = 1370
GCD(2, 685) = ( 2 x 685 ) / 1370
GCD(2, 685) = 1370 / 1370
GCD(2, 685) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 762
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 762) = 762
GCD(1, 762) = ( 1 x 762 ) / 762
GCD(1, 762) = 762 / 762
GCD(1, 762) = 1
GCD of 778, 482, 685, 762 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 778, 482, 685, 762?
GCD of 778, 482, 685, 762 is 1
2. Where do I get the detailed procedure to find GCD of 778, 482, 685, 762?
You can find a detailed procedure to find GCD of 778, 482, 685, 762 on our page.
3. How to find GCD of 778, 482, 685, 762 on a calculator?
You can find the GCD of 778, 482, 685, 762 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.