Online GCD Calculator is useful to find the GCD of 675, 163, 685, 909 quickly. Get the easiest ways to solve the greatest common divisor of 675, 163, 685, 909 i.e 1 in different methods as follows.
Given Input numbers are 675, 163, 685, 909
In the factoring method, we have to find the divisors of all numbers
Divisors of 675 :
The positive integer divisors of 675 that completely divides 675 are.
1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675
Divisors of 163 :
The positive integer divisors of 163 that completely divides 163 are.
1, 163
Divisors of 685 :
The positive integer divisors of 685 that completely divides 685 are.
1, 5, 137, 685
Divisors of 909 :
The positive integer divisors of 909 that completely divides 909 are.
1, 3, 9, 101, 303, 909
GCD of numbers is the greatest common divisor
So, the GCD (675, 163, 685, 909) = 1.
Given numbers are 675, 163, 685, 909
The list of prime factors of all numbers are
Prime factors of 675 are 3 x 3 x 3 x 5 x 5
Prime factors of 163 are 163
Prime factors of 685 are 5 x 137
Prime factors of 909 are 3 x 3 x 101
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 675, 163, 685, 909
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(675, 163) = 110025
GCD(675, 163) = ( 675 x 163 ) / 110025
= 675 / 163
= 675
Step2:
LCM(1, 685) = 685
GCD(1, 685) = ( 1 x 685 ) / 685
= 1 / 685
= 1
Step3:
LCM(1, 909) = 909
GCD(1, 909) = ( 1 x 909 ) / 909
= 1 / 909
= 1
So, Greatest Common Divisor of 675, 163, 685, 909 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 675, 163, 685, 909
The greatest common divisor of numbers 675, 163, 685, 909 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 675, 163, 685, 909 is 1.
1. What is the GCD of 675, 163, 685, 909?
GCD of given numbers 675, 163, 685, 909 is 1
2. How to calculate the greatest common divisor of 675, 163, 685, 909?
We can find the highest common divisor of 675, 163, 685, 909 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 675, 163, 685, 909 i.e 1.
3. How can I use the GCD of 675, 163, 685, 909Calculator?
Out the numbers 675, 163, 685, 909 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.