Online GCD Calculator is useful to find the GCD of 746, 758, 648 quickly. Get the easiest ways to solve the greatest common divisor of 746, 758, 648 i.e 2 in different methods as follows.
Given Input numbers are 746, 758, 648
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 758 :
The positive integer divisors of 758 that completely divides 758 are.
1, 2, 379, 758
Divisors of 648 :
The positive integer divisors of 648 that completely divides 648 are.
1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648
GCD of numbers is the greatest common divisor
So, the GCD (746, 758, 648) = 2.
Given numbers are 746, 758, 648
The list of prime factors of all numbers are
Prime factors of 746 are 2 x 373
Prime factors of 758 are 2 x 379
Prime factors of 648 are 2 x 2 x 2 x 3 x 3 x 3 x 3
The highest common occurrence is 21
Therefore, GCD of 746, 758, 648 is 2.
Given numbers are 746, 758, 648
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(746, 758) = 282734
GCD(746, 758) = ( 746 x 758 ) / 282734
= 746 / 758
= 746
Step2:
LCM(2, 648) = 648
GCD(2, 648) = ( 2 x 648 ) / 648
= 2 / 648
= 2
So, Greatest Common Divisor of 746, 758, 648 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 746, 758, 648
The greatest common divisor of numbers 746, 758, 648 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 746, 758, 648 is 2.
1. What is the GCD of 746, 758, 648?
GCD of given numbers 746, 758, 648 is 2
2. How to calculate the greatest common divisor of 746, 758, 648?
We can find the highest common divisor of 746, 758, 648 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, 758, 648 i.e 2.
3. How can I use the GCD of 746, 758, 648Calculator?
Out the numbers 746, 758, 648 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.