Online GCD Calculator is useful to find the GCD of 274, 145, 918, 188 quickly. Get the easiest ways to solve the greatest common divisor of 274, 145, 918, 188 i.e 1 in different methods as follows.
Given Input numbers are 274, 145, 918, 188
In the factoring method, we have to find the divisors of all numbers
Divisors of 274 :
The positive integer divisors of 274 that completely divides 274 are.
1, 2, 137, 274
Divisors of 145 :
The positive integer divisors of 145 that completely divides 145 are.
1, 5, 29, 145
Divisors of 918 :
The positive integer divisors of 918 that completely divides 918 are.
1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918
Divisors of 188 :
The positive integer divisors of 188 that completely divides 188 are.
1, 2, 4, 47, 94, 188
GCD of numbers is the greatest common divisor
So, the GCD (274, 145, 918, 188) = 1.
Given numbers are 274, 145, 918, 188
The list of prime factors of all numbers are
Prime factors of 274 are 2 x 137
Prime factors of 145 are 5 x 29
Prime factors of 918 are 2 x 3 x 3 x 3 x 17
Prime factors of 188 are 2 x 2 x 47
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 274, 145, 918, 188
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(274, 145) = 39730
GCD(274, 145) = ( 274 x 145 ) / 39730
= 274 / 145
= 274
Step2:
LCM(1, 918) = 918
GCD(1, 918) = ( 1 x 918 ) / 918
= 1 / 918
= 1
Step3:
LCM(1, 188) = 188
GCD(1, 188) = ( 1 x 188 ) / 188
= 1 / 188
= 1
So, Greatest Common Divisor of 274, 145, 918, 188 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 274, 145, 918, 188
The greatest common divisor of numbers 274, 145, 918, 188 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 274, 145, 918, 188 is 1.
1. What is the GCD of 274, 145, 918, 188?
GCD of given numbers 274, 145, 918, 188 is 1
2. How to calculate the greatest common divisor of 274, 145, 918, 188?
We can find the highest common divisor of 274, 145, 918, 188 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 274, 145, 918, 188 i.e 1.
3. How can I use the GCD of 274, 145, 918, 188Calculator?
Out the numbers 274, 145, 918, 188 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.