Online GCD Calculator is useful to find the GCD of 957, 291, 195 quickly. Get the easiest ways to solve the greatest common divisor of 957, 291, 195 i.e 3 in different methods as follows.
Given Input numbers are 957, 291, 195
In the factoring method, we have to find the divisors of all numbers
Divisors of 957 :
The positive integer divisors of 957 that completely divides 957 are.
1, 3, 11, 29, 33, 87, 319, 957
Divisors of 291 :
The positive integer divisors of 291 that completely divides 291 are.
1, 3, 97, 291
Divisors of 195 :
The positive integer divisors of 195 that completely divides 195 are.
1, 3, 5, 13, 15, 39, 65, 195
GCD of numbers is the greatest common divisor
So, the GCD (957, 291, 195) = 3.
Given numbers are 957, 291, 195
The list of prime factors of all numbers are
Prime factors of 957 are 3 x 11 x 29
Prime factors of 291 are 3 x 97
Prime factors of 195 are 3 x 5 x 13
The highest common occurrence is 31
Therefore, GCD of 957, 291, 195 is 3.
Given numbers are 957, 291, 195
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(957, 291) = 92829
GCD(957, 291) = ( 957 x 291 ) / 92829
= 957 / 291
= 957
Step2:
LCM(3, 195) = 195
GCD(3, 195) = ( 3 x 195 ) / 195
= 3 / 195
= 3
So, Greatest Common Divisor of 957, 291, 195 is 3
Here are some samples of GCD of Numbers calculations.
Given numbers are 957, 291, 195
The greatest common divisor of numbers 957, 291, 195 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 957, 291, 195 is 3.
1. What is the GCD of 957, 291, 195?
GCD of given numbers 957, 291, 195 is 3
2. How to calculate the greatest common divisor of 957, 291, 195?
We can find the highest common divisor of 957, 291, 195 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 957, 291, 195 i.e 3.
3. How can I use the GCD of 957, 291, 195Calculator?
Out the numbers 957, 291, 195 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.