Online GCD Calculator is useful to find the GCD of 667, 342, 720, 682 quickly. Get the easiest ways to solve the greatest common divisor of 667, 342, 720, 682 i.e 1 in different methods as follows.
Given Input numbers are 667, 342, 720, 682
In the factoring method, we have to find the divisors of all numbers
Divisors of 667 :
The positive integer divisors of 667 that completely divides 667 are.
1, 23, 29, 667
Divisors of 342 :
The positive integer divisors of 342 that completely divides 342 are.
1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342
Divisors of 720 :
The positive integer divisors of 720 that completely divides 720 are.
1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720
Divisors of 682 :
The positive integer divisors of 682 that completely divides 682 are.
1, 2, 11, 22, 31, 62, 341, 682
GCD of numbers is the greatest common divisor
So, the GCD (667, 342, 720, 682) = 1.
Given numbers are 667, 342, 720, 682
The list of prime factors of all numbers are
Prime factors of 667 are 23 x 29
Prime factors of 342 are 2 x 3 x 3 x 19
Prime factors of 720 are 2 x 2 x 2 x 2 x 3 x 3 x 5
Prime factors of 682 are 2 x 11 x 31
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 667, 342, 720, 682
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(667, 342) = 228114
GCD(667, 342) = ( 667 x 342 ) / 228114
= 667 / 342
= 667
Step2:
LCM(1, 720) = 720
GCD(1, 720) = ( 1 x 720 ) / 720
= 1 / 720
= 1
Step3:
LCM(1, 682) = 682
GCD(1, 682) = ( 1 x 682 ) / 682
= 1 / 682
= 1
So, Greatest Common Divisor of 667, 342, 720, 682 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 667, 342, 720, 682
The greatest common divisor of numbers 667, 342, 720, 682 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 667, 342, 720, 682 is 1.
1. What is the GCD of 667, 342, 720, 682?
GCD of given numbers 667, 342, 720, 682 is 1
2. How to calculate the greatest common divisor of 667, 342, 720, 682?
We can find the highest common divisor of 667, 342, 720, 682 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 667, 342, 720, 682 i.e 1.
3. How can I use the GCD of 667, 342, 720, 682Calculator?
Out the numbers 667, 342, 720, 682 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.