Online GCD Calculator is useful to find the GCD of 209, 101, 918, 958 quickly. Get the easiest ways to solve the greatest common divisor of 209, 101, 918, 958 i.e 1 in different methods as follows.
Given Input numbers are 209, 101, 918, 958
In the factoring method, we have to find the divisors of all numbers
Divisors of 209 :
The positive integer divisors of 209 that completely divides 209 are.
1, 11, 19, 209
Divisors of 101 :
The positive integer divisors of 101 that completely divides 101 are.
1, 101
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 958 :
The positive integer divisors of 958 that completely divides 958 are.
1, 2, 479, 958
GCD of numbers is the greatest common divisor
So, the GCD (209, 101, 918, 958) = 1.
Given numbers are 209, 101, 918, 958
The list of prime factors of all numbers are
Prime factors of 209 are 11 x 19
Prime factors of 101 are 101
Prime factors of 918 are 2 x 3 x 3 x 3 x 17
Prime factors of 958 are 2 x 479
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 209, 101, 918, 958
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(209, 101) = 21109
GCD(209, 101) = ( 209 x 101 ) / 21109
= 209 / 101
= 209
Step2:
LCM(1, 918) = 918
GCD(1, 918) = ( 1 x 918 ) / 918
= 1 / 918
= 1
Step3:
LCM(1, 958) = 958
GCD(1, 958) = ( 1 x 958 ) / 958
= 1 / 958
= 1
So, Greatest Common Divisor of 209, 101, 918, 958 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 209, 101, 918, 958
The greatest common divisor of numbers 209, 101, 918, 958 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 209, 101, 918, 958 is 1.
1. What is the GCD of 209, 101, 918, 958?
GCD of given numbers 209, 101, 918, 958 is 1
2. How to calculate the greatest common divisor of 209, 101, 918, 958?
We can find the highest common divisor of 209, 101, 918, 958 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 209, 101, 918, 958 i.e 1.
3. How can I use the GCD of 209, 101, 918, 958Calculator?
Out the numbers 209, 101, 918, 958 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.