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, 943, 33, 345 i.e. 1 largest integer that divides all the numbers equally.
GCD of 980, 943, 33, 345 is 1
GCD(980, 943, 33, 345) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 980, 943, 33, 345 is 1
GCD(980, 943, 33, 345) = 1
Given Input numbers are 980, 943, 33, 345
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 943
List of positive integer divisors of 943 that divides 943 without a remainder.
1, 23, 41, 943
Divisors of 33
List of positive integer divisors of 33 that divides 33 without a remainder.
1, 3, 11, 33
Divisors of 345
List of positive integer divisors of 345 that divides 345 without a remainder.
1, 3, 5, 15, 23, 69, 115, 345
Greatest Common Divisior
We found the divisors of 980, 943, 33, 345 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 980, 943, 33, 345 is 1.
Therefore, GCD of numbers 980, 943, 33, 345 is 1
Given Input Data is 980, 943, 33, 345
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 943 is 23 x 41
Prime Factorization of 33 is 3 x 11
Prime Factorization of 345 is 3 x 5 x 23
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, 943) = 924140
GCD(980, 943) = ( 980 x 943 ) / 924140
GCD(980, 943) = 924140 / 924140
GCD(980, 943) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 33
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 33) = 33
GCD(1, 33) = ( 1 x 33 ) / 33
GCD(1, 33) = 33 / 33
GCD(1, 33) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 345
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 345) = 345
GCD(1, 345) = ( 1 x 345 ) / 345
GCD(1, 345) = 345 / 345
GCD(1, 345) = 1
GCD of 980, 943, 33, 345 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 980, 943, 33, 345?
GCD of 980, 943, 33, 345 is 1
2. Where do I get the detailed procedure to find GCD of 980, 943, 33, 345?
You can find a detailed procedure to find GCD of 980, 943, 33, 345 on our page.
3. How to find GCD of 980, 943, 33, 345 on a calculator?
You can find the GCD of 980, 943, 33, 345 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.