Online GCD Calculator is useful to find the GCD of 156, 990, 453, 951 quickly. Get the easiest ways to solve the greatest common divisor of 156, 990, 453, 951 i.e 3 in different methods as follows.
Given Input numbers are 156, 990, 453, 951
In the factoring method, we have to find the divisors of all numbers
Divisors of 156 :
The positive integer divisors of 156 that completely divides 156 are.
1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156
Divisors of 990 :
The positive integer divisors of 990 that completely divides 990 are.
1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990
Divisors of 453 :
The positive integer divisors of 453 that completely divides 453 are.
1, 3, 151, 453
Divisors of 951 :
The positive integer divisors of 951 that completely divides 951 are.
1, 3, 317, 951
GCD of numbers is the greatest common divisor
So, the GCD (156, 990, 453, 951) = 3.
Given numbers are 156, 990, 453, 951
The list of prime factors of all numbers are
Prime factors of 156 are 2 x 2 x 3 x 13
Prime factors of 990 are 2 x 3 x 3 x 5 x 11
Prime factors of 453 are 3 x 151
Prime factors of 951 are 3 x 317
The highest common occurrence is 31
Therefore, GCD of 156, 990, 453, 951 is 3.
Given numbers are 156, 990, 453, 951
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(156, 990) = 25740
GCD(156, 990) = ( 156 x 990 ) / 25740
= 156 / 990
= 156
Step2:
LCM(6, 453) = 906
GCD(6, 453) = ( 6 x 453 ) / 906
= 6 / 453
= 6
Step3:
LCM(3, 951) = 951
GCD(3, 951) = ( 3 x 951 ) / 951
= 3 / 951
= 3
So, Greatest Common Divisor of 156, 990, 453, 951 is 3
Here are some samples of GCD of Numbers calculations.
Given numbers are 156, 990, 453, 951
The greatest common divisor of numbers 156, 990, 453, 951 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 156, 990, 453, 951 is 3.
1. What is the GCD of 156, 990, 453, 951?
GCD of given numbers 156, 990, 453, 951 is 3
2. How to calculate the greatest common divisor of 156, 990, 453, 951?
We can find the highest common divisor of 156, 990, 453, 951 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 156, 990, 453, 951 i.e 3.
3. How can I use the GCD of 156, 990, 453, 951Calculator?
Out the numbers 156, 990, 453, 951 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.