Online GCD Calculator is useful to find the GCD of 706, 208, 738, 129 quickly. Get the easiest ways to solve the greatest common divisor of 706, 208, 738, 129 i.e 1 in different methods as follows.
Given Input numbers are 706, 208, 738, 129
In the factoring method, we have to find the divisors of all numbers
Divisors of 706 :
The positive integer divisors of 706 that completely divides 706 are.
1, 2, 353, 706
Divisors of 208 :
The positive integer divisors of 208 that completely divides 208 are.
1, 2, 4, 8, 13, 16, 26, 52, 104, 208
Divisors of 738 :
The positive integer divisors of 738 that completely divides 738 are.
1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738
Divisors of 129 :
The positive integer divisors of 129 that completely divides 129 are.
1, 3, 43, 129
GCD of numbers is the greatest common divisor
So, the GCD (706, 208, 738, 129) = 1.
Given numbers are 706, 208, 738, 129
The list of prime factors of all numbers are
Prime factors of 706 are 2 x 353
Prime factors of 208 are 2 x 2 x 2 x 2 x 13
Prime factors of 738 are 2 x 3 x 3 x 41
Prime factors of 129 are 3 x 43
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 706, 208, 738, 129
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(706, 208) = 73424
GCD(706, 208) = ( 706 x 208 ) / 73424
= 706 / 208
= 706
Step2:
LCM(2, 738) = 738
GCD(2, 738) = ( 2 x 738 ) / 738
= 2 / 738
= 2
Step3:
LCM(2, 129) = 258
GCD(2, 129) = ( 2 x 129 ) / 258
= 2 / 129
= 2
So, Greatest Common Divisor of 706, 208, 738, 129 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 706, 208, 738, 129
The greatest common divisor of numbers 706, 208, 738, 129 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 706, 208, 738, 129 is 1.
1. What is the GCD of 706, 208, 738, 129?
GCD of given numbers 706, 208, 738, 129 is 1
2. How to calculate the greatest common divisor of 706, 208, 738, 129?
We can find the highest common divisor of 706, 208, 738, 129 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 706, 208, 738, 129 i.e 1.
3. How can I use the GCD of 706, 208, 738, 129Calculator?
Out the numbers 706, 208, 738, 129 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.