Online GCD Calculator is useful to find the GCD of 174, 278, 502, 238 quickly. Get the easiest ways to solve the greatest common divisor of 174, 278, 502, 238 i.e 2 in different methods as follows.
Given Input numbers are 174, 278, 502, 238
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 278 :
The positive integer divisors of 278 that completely divides 278 are.
1, 2, 139, 278
Divisors of 502 :
The positive integer divisors of 502 that completely divides 502 are.
1, 2, 251, 502
Divisors of 238 :
The positive integer divisors of 238 that completely divides 238 are.
1, 2, 7, 14, 17, 34, 119, 238
GCD of numbers is the greatest common divisor
So, the GCD (174, 278, 502, 238) = 2.
Given numbers are 174, 278, 502, 238
The list of prime factors of all numbers are
Prime factors of 174 are 2 x 3 x 29
Prime factors of 278 are 2 x 139
Prime factors of 502 are 2 x 251
Prime factors of 238 are 2 x 7 x 17
The highest common occurrence is 21
Therefore, GCD of 174, 278, 502, 238 is 2.
Given numbers are 174, 278, 502, 238
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(174, 278) = 24186
GCD(174, 278) = ( 174 x 278 ) / 24186
= 174 / 278
= 174
Step2:
LCM(2, 502) = 502
GCD(2, 502) = ( 2 x 502 ) / 502
= 2 / 502
= 2
Step3:
LCM(2, 238) = 238
GCD(2, 238) = ( 2 x 238 ) / 238
= 2 / 238
= 2
So, Greatest Common Divisor of 174, 278, 502, 238 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 174, 278, 502, 238
The greatest common divisor of numbers 174, 278, 502, 238 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 174, 278, 502, 238 is 2.
1. What is the GCD of 174, 278, 502, 238?
GCD of given numbers 174, 278, 502, 238 is 2
2. How to calculate the greatest common divisor of 174, 278, 502, 238?
We can find the highest common divisor of 174, 278, 502, 238 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, 278, 502, 238 i.e 2.
3. How can I use the GCD of 174, 278, 502, 238Calculator?
Out the numbers 174, 278, 502, 238 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.