GCD of 692, 784, 126 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 692, 784, 126 quickly. Get the easiest ways to solve the greatest common divisor of 692, 784, 126 i.e 2 in different methods as follows.
Given Input numbers are 692, 784, 126
In the factoring method, we have to find the divisors of all numbers
Divisors of 692 :
The positive integer divisors of 692 that completely divides 692 are.
1, 2, 4, 173, 346, 692
Divisors of 784 :
The positive integer divisors of 784 that completely divides 784 are.
1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784
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
GCD of numbers is the greatest common divisor
So, the GCD (692, 784, 126) = 2.
Given numbers are 692, 784, 126
The list of prime factors of all numbers are
Prime factors of 692 are 2 x 2 x 173
Prime factors of 784 are 2 x 2 x 2 x 2 x 7 x 7
Prime factors of 126 are 2 x 3 x 3 x 7
The highest common occurrence is 21
Therefore, GCD of 692, 784, 126 is 2.
Steps to Calculate GCD of 692, 784, 126 using LCM Formula
Given numbers are 692, 784, 126
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(692, 784) = 135632
GCD(692, 784) = ( 692 x 784 ) / 135632
= 692 / 784
= 692
Step2:
LCM(4, 126) = 252
GCD(4, 126) = ( 4 x 126 ) / 252
= 4 / 126
= 4
So, Greatest Common Divisor of 692, 784, 126 is 2
GCD of Numbers Calculation Examples
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Greatest Common Divisor of 692, 784, 126
Given numbers are 692, 784, 126
The greatest common divisor of numbers 692, 784, 126 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 692, 784, 126 is 2.
FAQs on GCD of 692, 784, 126 Calculator
1. What is the GCD of 692, 784, 126?
GCD of given numbers 692, 784, 126 is 2
2. How to calculate the greatest common divisor of 692, 784, 126?
We can find the highest common divisor of 692, 784, 126 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 692, 784, 126 i.e 2.
3. How can I use the GCD of 692, 784, 126Calculator?
Out the numbers 692, 784, 126 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.