Online GCD Calculator is useful to find the GCD of 708, 861, 116, 918 quickly. Get the easiest ways to solve the greatest common divisor of 708, 861, 116, 918 i.e 1 in different methods as follows.
Given Input numbers are 708, 861, 116, 918
In the factoring method, we have to find the divisors of all numbers
Divisors of 708 :
The positive integer divisors of 708 that completely divides 708 are.
1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708
Divisors of 861 :
The positive integer divisors of 861 that completely divides 861 are.
1, 3, 7, 21, 41, 123, 287, 861
Divisors of 116 :
The positive integer divisors of 116 that completely divides 116 are.
1, 2, 4, 29, 58, 116
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 (708, 861, 116, 918) = 1.
Given numbers are 708, 861, 116, 918
The list of prime factors of all numbers are
Prime factors of 708 are 2 x 2 x 3 x 59
Prime factors of 861 are 3 x 7 x 41
Prime factors of 116 are 2 x 2 x 29
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 708, 861, 116, 918
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(708, 861) = 203196
GCD(708, 861) = ( 708 x 861 ) / 203196
= 708 / 861
= 708
Step2:
LCM(3, 116) = 348
GCD(3, 116) = ( 3 x 116 ) / 348
= 3 / 116
= 3
Step3:
LCM(1, 918) = 918
GCD(1, 918) = ( 1 x 918 ) / 918
= 1 / 918
= 1
So, Greatest Common Divisor of 708, 861, 116, 918 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 708, 861, 116, 918
The greatest common divisor of numbers 708, 861, 116, 918 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 708, 861, 116, 918 is 1.
1. What is the GCD of 708, 861, 116, 918?
GCD of given numbers 708, 861, 116, 918 is 1
2. How to calculate the greatest common divisor of 708, 861, 116, 918?
We can find the highest common divisor of 708, 861, 116, 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 708, 861, 116, 918 i.e 1.
3. How can I use the GCD of 708, 861, 116, 918Calculator?
Out the numbers 708, 861, 116, 918 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.