Online GCD Calculator is useful to find the GCD of 994, 155, 670, 918 quickly. Get the easiest ways to solve the greatest common divisor of 994, 155, 670, 918 i.e 1 in different methods as follows.
Given Input numbers are 994, 155, 670, 918
In the factoring method, we have to find the divisors of all numbers
Divisors of 994 :
The positive integer divisors of 994 that completely divides 994 are.
1, 2, 7, 14, 71, 142, 497, 994
Divisors of 155 :
The positive integer divisors of 155 that completely divides 155 are.
1, 5, 31, 155
Divisors of 670 :
The positive integer divisors of 670 that completely divides 670 are.
1, 2, 5, 10, 67, 134, 335, 670
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
GCD of numbers is the greatest common divisor
So, the GCD (994, 155, 670, 918) = 1.
Given numbers are 994, 155, 670, 918
The list of prime factors of all numbers are
Prime factors of 994 are 2 x 7 x 71
Prime factors of 155 are 5 x 31
Prime factors of 670 are 2 x 5 x 67
Prime factors of 918 are 2 x 3 x 3 x 3 x 17
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 994, 155, 670, 918
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(994, 155) = 154070
GCD(994, 155) = ( 994 x 155 ) / 154070
= 994 / 155
= 994
Step2:
LCM(1, 670) = 670
GCD(1, 670) = ( 1 x 670 ) / 670
= 1 / 670
= 1
Step3:
LCM(1, 918) = 918
GCD(1, 918) = ( 1 x 918 ) / 918
= 1 / 918
= 1
So, Greatest Common Divisor of 994, 155, 670, 918 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 994, 155, 670, 918
The greatest common divisor of numbers 994, 155, 670, 918 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 994, 155, 670, 918 is 1.
1. What is the GCD of 994, 155, 670, 918?
GCD of given numbers 994, 155, 670, 918 is 1
2. How to calculate the greatest common divisor of 994, 155, 670, 918?
We can find the highest common divisor of 994, 155, 670, 918 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 994, 155, 670, 918 i.e 1.
3. How can I use the GCD of 994, 155, 670, 918Calculator?
Out the numbers 994, 155, 670, 918 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.