Online GCD Calculator is useful to find the GCD of 685, 537, 372 quickly. Get the easiest ways to solve the greatest common divisor of 685, 537, 372 i.e 1 in different methods as follows.
Given Input numbers are 685, 537, 372
In the factoring method, we have to find the divisors of all numbers
Divisors of 685 :
The positive integer divisors of 685 that completely divides 685 are.
1, 5, 137, 685
Divisors of 537 :
The positive integer divisors of 537 that completely divides 537 are.
1, 3, 179, 537
Divisors of 372 :
The positive integer divisors of 372 that completely divides 372 are.
1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372
GCD of numbers is the greatest common divisor
So, the GCD (685, 537, 372) = 1.
Given numbers are 685, 537, 372
The list of prime factors of all numbers are
Prime factors of 685 are 5 x 137
Prime factors of 537 are 3 x 179
Prime factors of 372 are 2 x 2 x 3 x 31
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 685, 537, 372
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(685, 537) = 367845
GCD(685, 537) = ( 685 x 537 ) / 367845
= 685 / 537
= 685
Step2:
LCM(1, 372) = 372
GCD(1, 372) = ( 1 x 372 ) / 372
= 1 / 372
= 1
So, Greatest Common Divisor of 685, 537, 372 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 685, 537, 372
The greatest common divisor of numbers 685, 537, 372 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 685, 537, 372 is 1.
1. What is the GCD of 685, 537, 372?
GCD of given numbers 685, 537, 372 is 1
2. How to calculate the greatest common divisor of 685, 537, 372?
We can find the highest common divisor of 685, 537, 372 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 685, 537, 372 i.e 1.
3. How can I use the GCD of 685, 537, 372Calculator?
Out the numbers 685, 537, 372 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.