GCD of 694, 686, 772 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 694, 686, 772 quickly. Get the easiest ways to solve the greatest common divisor of 694, 686, 772 i.e 2 in different methods as follows.
Given Input numbers are 694, 686, 772
In the factoring method, we have to find the divisors of all numbers
Divisors of 694 :
The positive integer divisors of 694 that completely divides 694 are.
1, 2, 347, 694
Divisors of 686 :
The positive integer divisors of 686 that completely divides 686 are.
1, 2, 7, 14, 49, 98, 343, 686
Divisors of 772 :
The positive integer divisors of 772 that completely divides 772 are.
1, 2, 4, 193, 386, 772
GCD of numbers is the greatest common divisor
So, the GCD (694, 686, 772) = 2.
Given numbers are 694, 686, 772
The list of prime factors of all numbers are
Prime factors of 694 are 2 x 347
Prime factors of 686 are 2 x 7 x 7 x 7
Prime factors of 772 are 2 x 2 x 193
The highest common occurrence is 21
Therefore, GCD of 694, 686, 772 is 2.
Steps to Calculate GCD of 694, 686, 772 using LCM Formula
Given numbers are 694, 686, 772
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(694, 686) = 238042
GCD(694, 686) = ( 694 x 686 ) / 238042
= 694 / 686
= 694
Step2:
LCM(2, 772) = 772
GCD(2, 772) = ( 2 x 772 ) / 772
= 2 / 772
= 2
So, Greatest Common Divisor of 694, 686, 772 is 2
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 694, 686, 772
Given numbers are 694, 686, 772
The greatest common divisor of numbers 694, 686, 772 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 694, 686, 772 is 2.
FAQs on GCD of 694, 686, 772 Calculator
1. What is the GCD of 694, 686, 772?
GCD of given numbers 694, 686, 772 is 2
2. How to calculate the greatest common divisor of 694, 686, 772?
We can find the highest common divisor of 694, 686, 772 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 694, 686, 772 i.e 2.
3. How can I use the GCD of 694, 686, 772Calculator?
Out the numbers 694, 686, 772 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.