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 980, 680, 392, 467 i.e. 1 largest integer that divides all the numbers equally.
GCD of 980, 680, 392, 467 is 1
GCD(980, 680, 392, 467) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 980, 680, 392, 467 is 1
GCD(980, 680, 392, 467) = 1
Given Input numbers are 980, 680, 392, 467
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 980
List of positive integer divisors of 980 that divides 980 without a remainder.
1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980
Divisors of 680
List of positive integer divisors of 680 that divides 680 without a remainder.
1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680
Divisors of 392
List of positive integer divisors of 392 that divides 392 without a remainder.
1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392
Divisors of 467
List of positive integer divisors of 467 that divides 467 without a remainder.
1, 467
Greatest Common Divisior
We found the divisors of 980, 680, 392, 467 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 980, 680, 392, 467 is 1.
Therefore, GCD of numbers 980, 680, 392, 467 is 1
Given Input Data is 980, 680, 392, 467
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 980 is 2 x 2 x 5 x 7 x 7
Prime Factorization of 680 is 2 x 2 x 2 x 5 x 17
Prime Factorization of 392 is 2 x 2 x 2 x 7 x 7
Prime Factorization of 467 is 467
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(980, 680) = 33320
GCD(980, 680) = ( 980 x 680 ) / 33320
GCD(980, 680) = 666400 / 33320
GCD(980, 680) = 20
Step2:
Here we consider the GCD from the above i.e. 20 as first number and the next as 392
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(20, 392) = 1960
GCD(20, 392) = ( 20 x 392 ) / 1960
GCD(20, 392) = 7840 / 1960
GCD(20, 392) = 4
Step3:
Here we consider the GCD from the above i.e. 4 as first number and the next as 467
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(4, 467) = 1868
GCD(4, 467) = ( 4 x 467 ) / 1868
GCD(4, 467) = 1868 / 1868
GCD(4, 467) = 1
GCD of 980, 680, 392, 467 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 980, 680, 392, 467?
GCD of 980, 680, 392, 467 is 1
2. Where do I get the detailed procedure to find GCD of 980, 680, 392, 467?
You can find a detailed procedure to find GCD of 980, 680, 392, 467 on our page.
3. How to find GCD of 980, 680, 392, 467 on a calculator?
You can find the GCD of 980, 680, 392, 467 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.