Online GCD Calculator is useful to find the GCD of 747, 636, 234 quickly. Get the easiest ways to solve the greatest common divisor of 747, 636, 234 i.e 3 in different methods as follows.
Given Input numbers are 747, 636, 234
In the factoring method, we have to find the divisors of all numbers
Divisors of 747 :
The positive integer divisors of 747 that completely divides 747 are.
1, 3, 9, 83, 249, 747
Divisors of 636 :
The positive integer divisors of 636 that completely divides 636 are.
1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636
Divisors of 234 :
The positive integer divisors of 234 that completely divides 234 are.
1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234
GCD of numbers is the greatest common divisor
So, the GCD (747, 636, 234) = 3.
Given numbers are 747, 636, 234
The list of prime factors of all numbers are
Prime factors of 747 are 3 x 3 x 83
Prime factors of 636 are 2 x 2 x 3 x 53
Prime factors of 234 are 2 x 3 x 3 x 13
The highest common occurrence is 31
Therefore, GCD of 747, 636, 234 is 3.
Given numbers are 747, 636, 234
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(747, 636) = 158364
GCD(747, 636) = ( 747 x 636 ) / 158364
= 747 / 636
= 747
Step2:
LCM(3, 234) = 234
GCD(3, 234) = ( 3 x 234 ) / 234
= 3 / 234
= 3
So, Greatest Common Divisor of 747, 636, 234 is 3
Here are some samples of GCD of Numbers calculations.
Given numbers are 747, 636, 234
The greatest common divisor of numbers 747, 636, 234 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 747, 636, 234 is 3.
1. What is the GCD of 747, 636, 234?
GCD of given numbers 747, 636, 234 is 3
2. How to calculate the greatest common divisor of 747, 636, 234?
We can find the highest common divisor of 747, 636, 234 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 747, 636, 234 i.e 3.
3. How can I use the GCD of 747, 636, 234Calculator?
Out the numbers 747, 636, 234 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.