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 863, 662, 76, 770 i.e. 1 largest integer that divides all the numbers equally.
GCD of 863, 662, 76, 770 is 1
GCD(863, 662, 76, 770) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 863, 662, 76, 770 is 1
GCD(863, 662, 76, 770) = 1
Given Input numbers are 863, 662, 76, 770
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 863
List of positive integer divisors of 863 that divides 863 without a remainder.
1, 863
Divisors of 662
List of positive integer divisors of 662 that divides 662 without a remainder.
1, 2, 331, 662
Divisors of 76
List of positive integer divisors of 76 that divides 76 without a remainder.
1, 2, 4, 19, 38, 76
Divisors of 770
List of positive integer divisors of 770 that divides 770 without a remainder.
1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770
Greatest Common Divisior
We found the divisors of 863, 662, 76, 770 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 863, 662, 76, 770 is 1.
Therefore, GCD of numbers 863, 662, 76, 770 is 1
Given Input Data is 863, 662, 76, 770
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 863 is 863
Prime Factorization of 662 is 2 x 331
Prime Factorization of 76 is 2 x 2 x 19
Prime Factorization of 770 is 2 x 5 x 7 x 11
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(863, 662) = 571306
GCD(863, 662) = ( 863 x 662 ) / 571306
GCD(863, 662) = 571306 / 571306
GCD(863, 662) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 76
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 76) = 76
GCD(1, 76) = ( 1 x 76 ) / 76
GCD(1, 76) = 76 / 76
GCD(1, 76) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 770
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 770) = 770
GCD(1, 770) = ( 1 x 770 ) / 770
GCD(1, 770) = 770 / 770
GCD(1, 770) = 1
GCD of 863, 662, 76, 770 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 863, 662, 76, 770?
GCD of 863, 662, 76, 770 is 1
2. Where do I get the detailed procedure to find GCD of 863, 662, 76, 770?
You can find a detailed procedure to find GCD of 863, 662, 76, 770 on our page.
3. How to find GCD of 863, 662, 76, 770 on a calculator?
You can find the GCD of 863, 662, 76, 770 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.