Online GCD Calculator is useful to find the GCD of 766, 564, 138 quickly. Get the easiest ways to solve the greatest common divisor of 766, 564, 138 i.e 2 in different methods as follows.
Given Input numbers are 766, 564, 138
In the factoring method, we have to find the divisors of all numbers
Divisors of 766 :
The positive integer divisors of 766 that completely divides 766 are.
1, 2, 383, 766
Divisors of 564 :
The positive integer divisors of 564 that completely divides 564 are.
1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564
Divisors of 138 :
The positive integer divisors of 138 that completely divides 138 are.
1, 2, 3, 6, 23, 46, 69, 138
GCD of numbers is the greatest common divisor
So, the GCD (766, 564, 138) = 2.
Given numbers are 766, 564, 138
The list of prime factors of all numbers are
Prime factors of 766 are 2 x 383
Prime factors of 564 are 2 x 2 x 3 x 47
Prime factors of 138 are 2 x 3 x 23
The highest common occurrence is 21
Therefore, GCD of 766, 564, 138 is 2.
Given numbers are 766, 564, 138
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(766, 564) = 216012
GCD(766, 564) = ( 766 x 564 ) / 216012
= 766 / 564
= 766
Step2:
LCM(2, 138) = 138
GCD(2, 138) = ( 2 x 138 ) / 138
= 2 / 138
= 2
So, Greatest Common Divisor of 766, 564, 138 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 766, 564, 138
The greatest common divisor of numbers 766, 564, 138 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 766, 564, 138 is 2.
1. What is the GCD of 766, 564, 138?
GCD of given numbers 766, 564, 138 is 2
2. How to calculate the greatest common divisor of 766, 564, 138?
We can find the highest common divisor of 766, 564, 138 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 766, 564, 138 i.e 2.
3. How can I use the GCD of 766, 564, 138Calculator?
Out the numbers 766, 564, 138 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.