Online GCD Calculator is useful to find the GCD of 309, 116, 977, 994 quickly. Get the easiest ways to solve the greatest common divisor of 309, 116, 977, 994 i.e 1 in different methods as follows.
Given Input numbers are 309, 116, 977, 994
In the factoring method, we have to find the divisors of all numbers
Divisors of 309 :
The positive integer divisors of 309 that completely divides 309 are.
1, 3, 103, 309
Divisors of 116 :
The positive integer divisors of 116 that completely divides 116 are.
1, 2, 4, 29, 58, 116
Divisors of 977 :
The positive integer divisors of 977 that completely divides 977 are.
1, 977
Divisors of 994 :
The positive integer divisors of 994 that completely divides 994 are.
1, 2, 7, 14, 71, 142, 497, 994
GCD of numbers is the greatest common divisor
So, the GCD (309, 116, 977, 994) = 1.
Given numbers are 309, 116, 977, 994
The list of prime factors of all numbers are
Prime factors of 309 are 3 x 103
Prime factors of 116 are 2 x 2 x 29
Prime factors of 977 are 977
Prime factors of 994 are 2 x 7 x 71
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 309, 116, 977, 994
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(309, 116) = 35844
GCD(309, 116) = ( 309 x 116 ) / 35844
= 309 / 116
= 309
Step2:
LCM(1, 977) = 977
GCD(1, 977) = ( 1 x 977 ) / 977
= 1 / 977
= 1
Step3:
LCM(1, 994) = 994
GCD(1, 994) = ( 1 x 994 ) / 994
= 1 / 994
= 1
So, Greatest Common Divisor of 309, 116, 977, 994 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 309, 116, 977, 994
The greatest common divisor of numbers 309, 116, 977, 994 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 309, 116, 977, 994 is 1.
1. What is the GCD of 309, 116, 977, 994?
GCD of given numbers 309, 116, 977, 994 is 1
2. How to calculate the greatest common divisor of 309, 116, 977, 994?
We can find the highest common divisor of 309, 116, 977, 994 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 309, 116, 977, 994 i.e 1.
3. How can I use the GCD of 309, 116, 977, 994Calculator?
Out the numbers 309, 116, 977, 994 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.