GCD of 126, 777, 494 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 126, 777, 494 quickly. Get the easiest ways to solve the greatest common divisor of 126, 777, 494 i.e 1 in different methods as follows.
Given Input numbers are 126, 777, 494
In the factoring method, we have to find the divisors of all numbers
Divisors of 126 :
The positive integer divisors of 126 that completely divides 126 are.
1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126
Divisors of 777 :
The positive integer divisors of 777 that completely divides 777 are.
1, 3, 7, 21, 37, 111, 259, 777
Divisors of 494 :
The positive integer divisors of 494 that completely divides 494 are.
1, 2, 13, 19, 26, 38, 247, 494
GCD of numbers is the greatest common divisor
So, the GCD (126, 777, 494) = 1.
Given numbers are 126, 777, 494
The list of prime factors of all numbers are
Prime factors of 126 are 2 x 3 x 3 x 7
Prime factors of 777 are 3 x 7 x 37
Prime factors of 494 are 2 x 13 x 19
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 126, 777, 494 using LCM Formula
Given numbers are 126, 777, 494
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(126, 777) = 4662
GCD(126, 777) = ( 126 x 777 ) / 4662
= 126 / 777
= 126
Step2:
LCM(21, 494) = 10374
GCD(21, 494) = ( 21 x 494 ) / 10374
= 21 / 494
= 21
So, Greatest Common Divisor of 126, 777, 494 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 126, 777, 494
Given numbers are 126, 777, 494
The greatest common divisor of numbers 126, 777, 494 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 126, 777, 494 is 1.
FAQs on GCD of 126, 777, 494 Calculator
1. What is the GCD of 126, 777, 494?
GCD of given numbers 126, 777, 494 is 1
2. How to calculate the greatest common divisor of 126, 777, 494?
We can find the highest common divisor of 126, 777, 494 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 126, 777, 494 i.e 1.
3. How can I use the GCD of 126, 777, 494Calculator?
Out the numbers 126, 777, 494 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.