Online GCD Calculator is useful to find the GCD of 174, 855, 213 quickly. Get the easiest ways to solve the greatest common divisor of 174, 855, 213 i.e 3 in different methods as follows.
Given Input numbers are 174, 855, 213
In the factoring method, we have to find the divisors of all numbers
Divisors of 174 :
The positive integer divisors of 174 that completely divides 174 are.
1, 2, 3, 6, 29, 58, 87, 174
Divisors of 855 :
The positive integer divisors of 855 that completely divides 855 are.
1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855
Divisors of 213 :
The positive integer divisors of 213 that completely divides 213 are.
1, 3, 71, 213
GCD of numbers is the greatest common divisor
So, the GCD (174, 855, 213) = 3.
Given numbers are 174, 855, 213
The list of prime factors of all numbers are
Prime factors of 174 are 2 x 3 x 29
Prime factors of 855 are 3 x 3 x 5 x 19
Prime factors of 213 are 3 x 71
The highest common occurrence is 31
Therefore, GCD of 174, 855, 213 is 3.
Given numbers are 174, 855, 213
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(174, 855) = 49590
GCD(174, 855) = ( 174 x 855 ) / 49590
= 174 / 855
= 174
Step2:
LCM(3, 213) = 213
GCD(3, 213) = ( 3 x 213 ) / 213
= 3 / 213
= 3
So, Greatest Common Divisor of 174, 855, 213 is 3
Here are some samples of GCD of Numbers calculations.
Given numbers are 174, 855, 213
The greatest common divisor of numbers 174, 855, 213 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 174, 855, 213 is 3.
1. What is the GCD of 174, 855, 213?
GCD of given numbers 174, 855, 213 is 3
2. How to calculate the greatest common divisor of 174, 855, 213?
We can find the highest common divisor of 174, 855, 213 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 174, 855, 213 i.e 3.
3. How can I use the GCD of 174, 855, 213Calculator?
Out the numbers 174, 855, 213 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.