Online GCD Calculator is useful to find the GCD of 636, 697, 646, 106 quickly. Get the easiest ways to solve the greatest common divisor of 636, 697, 646, 106 i.e 1 in different methods as follows.
Given Input numbers are 636, 697, 646, 106
In the factoring method, we have to find the divisors of all numbers
Divisors of 636 :
The positive integer divisors of 636 that completely divides 636 are.
1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636
Divisors of 697 :
The positive integer divisors of 697 that completely divides 697 are.
1, 17, 41, 697
Divisors of 646 :
The positive integer divisors of 646 that completely divides 646 are.
1, 2, 17, 19, 34, 38, 323, 646
Divisors of 106 :
The positive integer divisors of 106 that completely divides 106 are.
1, 2, 53, 106
GCD of numbers is the greatest common divisor
So, the GCD (636, 697, 646, 106) = 1.
Given numbers are 636, 697, 646, 106
The list of prime factors of all numbers are
Prime factors of 636 are 2 x 2 x 3 x 53
Prime factors of 697 are 17 x 41
Prime factors of 646 are 2 x 17 x 19
Prime factors of 106 are 2 x 53
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 636, 697, 646, 106
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(636, 697) = 443292
GCD(636, 697) = ( 636 x 697 ) / 443292
= 636 / 697
= 636
Step2:
LCM(1, 646) = 646
GCD(1, 646) = ( 1 x 646 ) / 646
= 1 / 646
= 1
Step3:
LCM(1, 106) = 106
GCD(1, 106) = ( 1 x 106 ) / 106
= 1 / 106
= 1
So, Greatest Common Divisor of 636, 697, 646, 106 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 636, 697, 646, 106
The greatest common divisor of numbers 636, 697, 646, 106 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 636, 697, 646, 106 is 1.
1. What is the GCD of 636, 697, 646, 106?
GCD of given numbers 636, 697, 646, 106 is 1
2. How to calculate the greatest common divisor of 636, 697, 646, 106?
We can find the highest common divisor of 636, 697, 646, 106 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 636, 697, 646, 106 i.e 1.
3. How can I use the GCD of 636, 697, 646, 106Calculator?
Out the numbers 636, 697, 646, 106 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.