Online GCD Calculator is useful to find the GCD of 210, 713, 390, 699 quickly. Get the easiest ways to solve the greatest common divisor of 210, 713, 390, 699 i.e 1 in different methods as follows.
Given Input numbers are 210, 713, 390, 699
In the factoring method, we have to find the divisors of all numbers
Divisors of 210 :
The positive integer divisors of 210 that completely divides 210 are.
1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210
Divisors of 713 :
The positive integer divisors of 713 that completely divides 713 are.
1, 23, 31, 713
Divisors of 390 :
The positive integer divisors of 390 that completely divides 390 are.
1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390
Divisors of 699 :
The positive integer divisors of 699 that completely divides 699 are.
1, 3, 233, 699
GCD of numbers is the greatest common divisor
So, the GCD (210, 713, 390, 699) = 1.
Given numbers are 210, 713, 390, 699
The list of prime factors of all numbers are
Prime factors of 210 are 2 x 3 x 5 x 7
Prime factors of 713 are 23 x 31
Prime factors of 390 are 2 x 3 x 5 x 13
Prime factors of 699 are 3 x 233
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 210, 713, 390, 699
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(210, 713) = 149730
GCD(210, 713) = ( 210 x 713 ) / 149730
= 210 / 713
= 210
Step2:
LCM(1, 390) = 390
GCD(1, 390) = ( 1 x 390 ) / 390
= 1 / 390
= 1
Step3:
LCM(1, 699) = 699
GCD(1, 699) = ( 1 x 699 ) / 699
= 1 / 699
= 1
So, Greatest Common Divisor of 210, 713, 390, 699 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 210, 713, 390, 699
The greatest common divisor of numbers 210, 713, 390, 699 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 210, 713, 390, 699 is 1.
1. What is the GCD of 210, 713, 390, 699?
GCD of given numbers 210, 713, 390, 699 is 1
2. How to calculate the greatest common divisor of 210, 713, 390, 699?
We can find the highest common divisor of 210, 713, 390, 699 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 210, 713, 390, 699 i.e 1.
3. How can I use the GCD of 210, 713, 390, 699Calculator?
Out the numbers 210, 713, 390, 699 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.