Online GCD Calculator is useful to find the GCD of 131, 702, 166, 396 quickly. Get the easiest ways to solve the greatest common divisor of 131, 702, 166, 396 i.e 1 in different methods as follows.
Given Input numbers are 131, 702, 166, 396
In the factoring method, we have to find the divisors of all numbers
Divisors of 131 :
The positive integer divisors of 131 that completely divides 131 are.
1, 131
Divisors of 702 :
The positive integer divisors of 702 that completely divides 702 are.
1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702
Divisors of 166 :
The positive integer divisors of 166 that completely divides 166 are.
1, 2, 83, 166
Divisors of 396 :
The positive integer divisors of 396 that completely divides 396 are.
1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396
GCD of numbers is the greatest common divisor
So, the GCD (131, 702, 166, 396) = 1.
Given numbers are 131, 702, 166, 396
The list of prime factors of all numbers are
Prime factors of 131 are 131
Prime factors of 702 are 2 x 3 x 3 x 3 x 13
Prime factors of 166 are 2 x 83
Prime factors of 396 are 2 x 2 x 3 x 3 x 11
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 131, 702, 166, 396
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(131, 702) = 91962
GCD(131, 702) = ( 131 x 702 ) / 91962
= 131 / 702
= 131
Step2:
LCM(1, 166) = 166
GCD(1, 166) = ( 1 x 166 ) / 166
= 1 / 166
= 1
Step3:
LCM(1, 396) = 396
GCD(1, 396) = ( 1 x 396 ) / 396
= 1 / 396
= 1
So, Greatest Common Divisor of 131, 702, 166, 396 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 131, 702, 166, 396
The greatest common divisor of numbers 131, 702, 166, 396 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 131, 702, 166, 396 is 1.
1. What is the GCD of 131, 702, 166, 396?
GCD of given numbers 131, 702, 166, 396 is 1
2. How to calculate the greatest common divisor of 131, 702, 166, 396?
We can find the highest common divisor of 131, 702, 166, 396 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 131, 702, 166, 396 i.e 1.
3. How can I use the GCD of 131, 702, 166, 396Calculator?
Out the numbers 131, 702, 166, 396 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.