Online GCD Calculator is useful to find the GCD of 806, 938, 672, 364 quickly. Get the easiest ways to solve the greatest common divisor of 806, 938, 672, 364 i.e 2 in different methods as follows.
Given Input numbers are 806, 938, 672, 364
In the factoring method, we have to find the divisors of all numbers
Divisors of 806 :
The positive integer divisors of 806 that completely divides 806 are.
1, 2, 13, 26, 31, 62, 403, 806
Divisors of 938 :
The positive integer divisors of 938 that completely divides 938 are.
1, 2, 7, 14, 67, 134, 469, 938
Divisors of 672 :
The positive integer divisors of 672 that completely divides 672 are.
1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672
Divisors of 364 :
The positive integer divisors of 364 that completely divides 364 are.
1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364
GCD of numbers is the greatest common divisor
So, the GCD (806, 938, 672, 364) = 2.
Given numbers are 806, 938, 672, 364
The list of prime factors of all numbers are
Prime factors of 806 are 2 x 13 x 31
Prime factors of 938 are 2 x 7 x 67
Prime factors of 672 are 2 x 2 x 2 x 2 x 2 x 3 x 7
Prime factors of 364 are 2 x 2 x 7 x 13
The highest common occurrence is 21
Therefore, GCD of 806, 938, 672, 364 is 2.
Given numbers are 806, 938, 672, 364
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(806, 938) = 378014
GCD(806, 938) = ( 806 x 938 ) / 378014
= 806 / 938
= 806
Step2:
LCM(2, 672) = 672
GCD(2, 672) = ( 2 x 672 ) / 672
= 2 / 672
= 2
Step3:
LCM(2, 364) = 364
GCD(2, 364) = ( 2 x 364 ) / 364
= 2 / 364
= 2
So, Greatest Common Divisor of 806, 938, 672, 364 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 806, 938, 672, 364
The greatest common divisor of numbers 806, 938, 672, 364 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 806, 938, 672, 364 is 2.
1. What is the GCD of 806, 938, 672, 364?
GCD of given numbers 806, 938, 672, 364 is 2
2. How to calculate the greatest common divisor of 806, 938, 672, 364?
We can find the highest common divisor of 806, 938, 672, 364 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 806, 938, 672, 364 i.e 2.
3. How can I use the GCD of 806, 938, 672, 364Calculator?
Out the numbers 806, 938, 672, 364 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.