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 345, 739, 99, 947 i.e. 1 largest integer that divides all the numbers equally.
GCD of 345, 739, 99, 947 is 1
GCD(345, 739, 99, 947) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 345, 739, 99, 947 is 1
GCD(345, 739, 99, 947) = 1
Given Input numbers are 345, 739, 99, 947
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 345
List of positive integer divisors of 345 that divides 345 without a remainder.
1, 3, 5, 15, 23, 69, 115, 345
Divisors of 739
List of positive integer divisors of 739 that divides 739 without a remainder.
1, 739
Divisors of 99
List of positive integer divisors of 99 that divides 99 without a remainder.
1, 3, 9, 11, 33, 99
Divisors of 947
List of positive integer divisors of 947 that divides 947 without a remainder.
1, 947
Greatest Common Divisior
We found the divisors of 345, 739, 99, 947 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 345, 739, 99, 947 is 1.
Therefore, GCD of numbers 345, 739, 99, 947 is 1
Given Input Data is 345, 739, 99, 947
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 345 is 3 x 5 x 23
Prime Factorization of 739 is 739
Prime Factorization of 99 is 3 x 3 x 11
Prime Factorization of 947 is 947
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(345, 739) = 254955
GCD(345, 739) = ( 345 x 739 ) / 254955
GCD(345, 739) = 254955 / 254955
GCD(345, 739) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 99
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 99) = 99
GCD(1, 99) = ( 1 x 99 ) / 99
GCD(1, 99) = 99 / 99
GCD(1, 99) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 947
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 947) = 947
GCD(1, 947) = ( 1 x 947 ) / 947
GCD(1, 947) = 947 / 947
GCD(1, 947) = 1
GCD of 345, 739, 99, 947 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 345, 739, 99, 947?
GCD of 345, 739, 99, 947 is 1
2. Where do I get the detailed procedure to find GCD of 345, 739, 99, 947?
You can find a detailed procedure to find GCD of 345, 739, 99, 947 on our page.
3. How to find GCD of 345, 739, 99, 947 on a calculator?
You can find the GCD of 345, 739, 99, 947 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.