GCD of 746, 774, 688 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 746, 774, 688 quickly. Get the easiest ways to solve the greatest common divisor of 746, 774, 688 i.e 2 in different methods as follows.
Given Input numbers are 746, 774, 688
In the factoring method, we have to find the divisors of all numbers
Divisors of 746 :
The positive integer divisors of 746 that completely divides 746 are.
1, 2, 373, 746
Divisors of 774 :
The positive integer divisors of 774 that completely divides 774 are.
1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774
Divisors of 688 :
The positive integer divisors of 688 that completely divides 688 are.
1, 2, 4, 8, 16, 43, 86, 172, 344, 688
GCD of numbers is the greatest common divisor
So, the GCD (746, 774, 688) = 2.
Given numbers are 746, 774, 688
The list of prime factors of all numbers are
Prime factors of 746 are 2 x 373
Prime factors of 774 are 2 x 3 x 3 x 43
Prime factors of 688 are 2 x 2 x 2 x 2 x 43
The highest common occurrence is 21
Therefore, GCD of 746, 774, 688 is 2.
Steps to Calculate GCD of 746, 774, 688 using LCM Formula
Given numbers are 746, 774, 688
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(746, 774) = 288702
GCD(746, 774) = ( 746 x 774 ) / 288702
= 746 / 774
= 746
Step2:
LCM(2, 688) = 688
GCD(2, 688) = ( 2 x 688 ) / 688
= 2 / 688
= 2
So, Greatest Common Divisor of 746, 774, 688 is 2
GCD of Numbers Calculation Examples
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Greatest Common Divisor of 746, 774, 688
Given numbers are 746, 774, 688
The greatest common divisor of numbers 746, 774, 688 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 746, 774, 688 is 2.
FAQs on GCD of 746, 774, 688 Calculator
1. What is the GCD of 746, 774, 688?
GCD of given numbers 746, 774, 688 is 2
2. How to calculate the greatest common divisor of 746, 774, 688?
We can find the highest common divisor of 746, 774, 688 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 746, 774, 688 i.e 2.
3. How can I use the GCD of 746, 774, 688Calculator?
Out the numbers 746, 774, 688 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.