Online GCD Calculator is useful to find the GCD of 678, 669, 685, 367 quickly. Get the easiest ways to solve the greatest common divisor of 678, 669, 685, 367 i.e 1 in different methods as follows.
Given Input numbers are 678, 669, 685, 367
In the factoring method, we have to find the divisors of all numbers
Divisors of 678 :
The positive integer divisors of 678 that completely divides 678 are.
1, 2, 3, 6, 113, 226, 339, 678
Divisors of 669 :
The positive integer divisors of 669 that completely divides 669 are.
1, 3, 223, 669
Divisors of 685 :
The positive integer divisors of 685 that completely divides 685 are.
1, 5, 137, 685
Divisors of 367 :
The positive integer divisors of 367 that completely divides 367 are.
1, 367
GCD of numbers is the greatest common divisor
So, the GCD (678, 669, 685, 367) = 1.
Given numbers are 678, 669, 685, 367
The list of prime factors of all numbers are
Prime factors of 678 are 2 x 3 x 113
Prime factors of 669 are 3 x 223
Prime factors of 685 are 5 x 137
Prime factors of 367 are 367
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 678, 669, 685, 367
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(678, 669) = 151194
GCD(678, 669) = ( 678 x 669 ) / 151194
= 678 / 669
= 678
Step2:
LCM(3, 685) = 2055
GCD(3, 685) = ( 3 x 685 ) / 2055
= 3 / 685
= 3
Step3:
LCM(1, 367) = 367
GCD(1, 367) = ( 1 x 367 ) / 367
= 1 / 367
= 1
So, Greatest Common Divisor of 678, 669, 685, 367 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 678, 669, 685, 367
The greatest common divisor of numbers 678, 669, 685, 367 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 678, 669, 685, 367 is 1.
1. What is the GCD of 678, 669, 685, 367?
GCD of given numbers 678, 669, 685, 367 is 1
2. How to calculate the greatest common divisor of 678, 669, 685, 367?
We can find the highest common divisor of 678, 669, 685, 367 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 678, 669, 685, 367 i.e 1.
3. How can I use the GCD of 678, 669, 685, 367Calculator?
Out the numbers 678, 669, 685, 367 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.