Online GCD Calculator is useful to find the GCD of 246, 276, 612, 138 quickly. Get the easiest ways to solve the greatest common divisor of 246, 276, 612, 138 i.e 6 in different methods as follows.
Given Input numbers are 246, 276, 612, 138
In the factoring method, we have to find the divisors of all numbers
Divisors of 246 :
The positive integer divisors of 246 that completely divides 246 are.
1, 2, 3, 6, 41, 82, 123, 246
Divisors of 276 :
The positive integer divisors of 276 that completely divides 276 are.
1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276
Divisors of 612 :
The positive integer divisors of 612 that completely divides 612 are.
1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612
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 (246, 276, 612, 138) = 6.
Given numbers are 246, 276, 612, 138
The list of prime factors of all numbers are
Prime factors of 246 are 2 x 3 x 41
Prime factors of 276 are 2 x 2 x 3 x 23
Prime factors of 612 are 2 x 2 x 3 x 3 x 17
Prime factors of 138 are 2 x 3 x 23
The highest common occurrence is 21 x 31
Therefore, GCD of 246, 276, 612, 138 is 6.
Given numbers are 246, 276, 612, 138
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(246, 276) = 11316
GCD(246, 276) = ( 246 x 276 ) / 11316
= 246 / 276
= 246
Step2:
LCM(6, 612) = 612
GCD(6, 612) = ( 6 x 612 ) / 612
= 6 / 612
= 6
Step3:
LCM(6, 138) = 138
GCD(6, 138) = ( 6 x 138 ) / 138
= 6 / 138
= 6
So, Greatest Common Divisor of 246, 276, 612, 138 is 6
Here are some samples of GCD of Numbers calculations.
Given numbers are 246, 276, 612, 138
The greatest common divisor of numbers 246, 276, 612, 138 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 246, 276, 612, 138 is 6.
1. What is the GCD of 246, 276, 612, 138?
GCD of given numbers 246, 276, 612, 138 is 6
2. How to calculate the greatest common divisor of 246, 276, 612, 138?
We can find the highest common divisor of 246, 276, 612, 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 246, 276, 612, 138 i.e 6.
3. How can I use the GCD of 246, 276, 612, 138Calculator?
Out the numbers 246, 276, 612, 138 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.