Online GCD Calculator is useful to find the GCD of 708, 646, 713 quickly. Get the easiest ways to solve the greatest common divisor of 708, 646, 713 i.e 1 in different methods as follows.
Given Input numbers are 708, 646, 713
In the factoring method, we have to find the divisors of all numbers
Divisors of 708 :
The positive integer divisors of 708 that completely divides 708 are.
1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708
Divisors of 646 :
The positive integer divisors of 646 that completely divides 646 are.
1, 2, 17, 19, 34, 38, 323, 646
Divisors of 713 :
The positive integer divisors of 713 that completely divides 713 are.
1, 23, 31, 713
GCD of numbers is the greatest common divisor
So, the GCD (708, 646, 713) = 1.
Given numbers are 708, 646, 713
The list of prime factors of all numbers are
Prime factors of 708 are 2 x 2 x 3 x 59
Prime factors of 646 are 2 x 17 x 19
Prime factors of 713 are 23 x 31
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 708, 646, 713
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(708, 646) = 228684
GCD(708, 646) = ( 708 x 646 ) / 228684
= 708 / 646
= 708
Step2:
LCM(2, 713) = 1426
GCD(2, 713) = ( 2 x 713 ) / 1426
= 2 / 713
= 2
So, Greatest Common Divisor of 708, 646, 713 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 708, 646, 713
The greatest common divisor of numbers 708, 646, 713 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 708, 646, 713 is 1.
1. What is the GCD of 708, 646, 713?
GCD of given numbers 708, 646, 713 is 1
2. How to calculate the greatest common divisor of 708, 646, 713?
We can find the highest common divisor of 708, 646, 713 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 708, 646, 713 i.e 1.
3. How can I use the GCD of 708, 646, 713Calculator?
Out the numbers 708, 646, 713 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.