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 34, 37, 77 i.e. 1 largest integer that divides all the numbers equally.
GCD of 34, 37, 77 is 1
GCD(34, 37, 77) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 34, 37, 77 is 1
GCD(34, 37, 77) = 1
Given Input numbers are 34, 37, 77
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 34
List of positive integer divisors of 34 that divides 34 without a remainder.
1, 2, 17, 34
Divisors of 37
List of positive integer divisors of 37 that divides 37 without a remainder.
1, 37
Divisors of 77
List of positive integer divisors of 77 that divides 77 without a remainder.
1, 7, 11, 77
Greatest Common Divisior
We found the divisors of 34, 37, 77 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 34, 37, 77 is 1.
Therefore, GCD of numbers 34, 37, 77 is 1
Given Input Data is 34, 37, 77
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 34 is 2 x 17
Prime Factorization of 37 is 37
Prime Factorization of 77 is 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(34, 37) = 1258
GCD(34, 37) = ( 34 x 37 ) / 1258
GCD(34, 37) = 1258 / 1258
GCD(34, 37) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 77
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 77) = 77
GCD(1, 77) = ( 1 x 77 ) / 77
GCD(1, 77) = 77 / 77
GCD(1, 77) = 1
GCD of 34, 37, 77 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 34, 37, 77?
GCD of 34, 37, 77 is 1
2. Where do I get the detailed procedure to find GCD of 34, 37, 77?
You can find a detailed procedure to find GCD of 34, 37, 77 on our page.
3. How to find GCD of 34, 37, 77 on a calculator?
You can find the GCD of 34, 37, 77 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.