Online GCD Calculator is useful to find the GCD of 126, 322, 682, 669 quickly. Get the easiest ways to solve the greatest common divisor of 126, 322, 682, 669 i.e 1 in different methods as follows.
Given Input numbers are 126, 322, 682, 669
In the factoring method, we have to find the divisors of all numbers
Divisors of 126 :
The positive integer divisors of 126 that completely divides 126 are.
1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126
Divisors of 322 :
The positive integer divisors of 322 that completely divides 322 are.
1, 2, 7, 14, 23, 46, 161, 322
Divisors of 682 :
The positive integer divisors of 682 that completely divides 682 are.
1, 2, 11, 22, 31, 62, 341, 682
Divisors of 669 :
The positive integer divisors of 669 that completely divides 669 are.
1, 3, 223, 669
GCD of numbers is the greatest common divisor
So, the GCD (126, 322, 682, 669) = 1.
Given numbers are 126, 322, 682, 669
The list of prime factors of all numbers are
Prime factors of 126 are 2 x 3 x 3 x 7
Prime factors of 322 are 2 x 7 x 23
Prime factors of 682 are 2 x 11 x 31
Prime factors of 669 are 3 x 223
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 126, 322, 682, 669
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(126, 322) = 2898
GCD(126, 322) = ( 126 x 322 ) / 2898
= 126 / 322
= 126
Step2:
LCM(14, 682) = 4774
GCD(14, 682) = ( 14 x 682 ) / 4774
= 14 / 682
= 14
Step3:
LCM(2, 669) = 1338
GCD(2, 669) = ( 2 x 669 ) / 1338
= 2 / 669
= 2
So, Greatest Common Divisor of 126, 322, 682, 669 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 126, 322, 682, 669
The greatest common divisor of numbers 126, 322, 682, 669 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 126, 322, 682, 669 is 1.
1. What is the GCD of 126, 322, 682, 669?
GCD of given numbers 126, 322, 682, 669 is 1
2. How to calculate the greatest common divisor of 126, 322, 682, 669?
We can find the highest common divisor of 126, 322, 682, 669 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 126, 322, 682, 669 i.e 1.
3. How can I use the GCD of 126, 322, 682, 669Calculator?
Out the numbers 126, 322, 682, 669 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.