Online GCD Calculator is useful to find the GCD of 368, 803, 189, 685 quickly. Get the easiest ways to solve the greatest common divisor of 368, 803, 189, 685 i.e 1 in different methods as follows.
Given Input numbers are 368, 803, 189, 685
In the factoring method, we have to find the divisors of all numbers
Divisors of 368 :
The positive integer divisors of 368 that completely divides 368 are.
1, 2, 4, 8, 16, 23, 46, 92, 184, 368
Divisors of 803 :
The positive integer divisors of 803 that completely divides 803 are.
1, 11, 73, 803
Divisors of 189 :
The positive integer divisors of 189 that completely divides 189 are.
1, 3, 7, 9, 21, 27, 63, 189
Divisors of 685 :
The positive integer divisors of 685 that completely divides 685 are.
1, 5, 137, 685
GCD of numbers is the greatest common divisor
So, the GCD (368, 803, 189, 685) = 1.
Given numbers are 368, 803, 189, 685
The list of prime factors of all numbers are
Prime factors of 368 are 2 x 2 x 2 x 2 x 23
Prime factors of 803 are 11 x 73
Prime factors of 189 are 3 x 3 x 3 x 7
Prime factors of 685 are 5 x 137
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 368, 803, 189, 685
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(368, 803) = 295504
GCD(368, 803) = ( 368 x 803 ) / 295504
= 368 / 803
= 368
Step2:
LCM(1, 189) = 189
GCD(1, 189) = ( 1 x 189 ) / 189
= 1 / 189
= 1
Step3:
LCM(1, 685) = 685
GCD(1, 685) = ( 1 x 685 ) / 685
= 1 / 685
= 1
So, Greatest Common Divisor of 368, 803, 189, 685 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 368, 803, 189, 685
The greatest common divisor of numbers 368, 803, 189, 685 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 368, 803, 189, 685 is 1.
1. What is the GCD of 368, 803, 189, 685?
GCD of given numbers 368, 803, 189, 685 is 1
2. How to calculate the greatest common divisor of 368, 803, 189, 685?
We can find the highest common divisor of 368, 803, 189, 685 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 368, 803, 189, 685 i.e 1.
3. How can I use the GCD of 368, 803, 189, 685Calculator?
Out the numbers 368, 803, 189, 685 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.