Online GCD Calculator is useful to find the GCD of 357, 198, 177, 867 quickly. Get the easiest ways to solve the greatest common divisor of 357, 198, 177, 867 i.e 3 in different methods as follows.
Given Input numbers are 357, 198, 177, 867
In the factoring method, we have to find the divisors of all numbers
Divisors of 357 :
The positive integer divisors of 357 that completely divides 357 are.
1, 3, 7, 17, 21, 51, 119, 357
Divisors of 198 :
The positive integer divisors of 198 that completely divides 198 are.
1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198
Divisors of 177 :
The positive integer divisors of 177 that completely divides 177 are.
1, 3, 59, 177
Divisors of 867 :
The positive integer divisors of 867 that completely divides 867 are.
1, 3, 17, 51, 289, 867
GCD of numbers is the greatest common divisor
So, the GCD (357, 198, 177, 867) = 3.
Given numbers are 357, 198, 177, 867
The list of prime factors of all numbers are
Prime factors of 357 are 3 x 7 x 17
Prime factors of 198 are 2 x 3 x 3 x 11
Prime factors of 177 are 3 x 59
Prime factors of 867 are 3 x 17 x 17
The highest common occurrence is 31
Therefore, GCD of 357, 198, 177, 867 is 3.
Given numbers are 357, 198, 177, 867
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(357, 198) = 23562
GCD(357, 198) = ( 357 x 198 ) / 23562
= 357 / 198
= 357
Step2:
LCM(3, 177) = 177
GCD(3, 177) = ( 3 x 177 ) / 177
= 3 / 177
= 3
Step3:
LCM(3, 867) = 867
GCD(3, 867) = ( 3 x 867 ) / 867
= 3 / 867
= 3
So, Greatest Common Divisor of 357, 198, 177, 867 is 3
Here are some samples of GCD of Numbers calculations.
Given numbers are 357, 198, 177, 867
The greatest common divisor of numbers 357, 198, 177, 867 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 357, 198, 177, 867 is 3.
1. What is the GCD of 357, 198, 177, 867?
GCD of given numbers 357, 198, 177, 867 is 3
2. How to calculate the greatest common divisor of 357, 198, 177, 867?
We can find the highest common divisor of 357, 198, 177, 867 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 357, 198, 177, 867 i.e 3.
3. How can I use the GCD of 357, 198, 177, 867Calculator?
Out the numbers 357, 198, 177, 867 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.