Online GCD Calculator is useful to find the GCD of 380, 689, 909, 710 quickly. Get the easiest ways to solve the greatest common divisor of 380, 689, 909, 710 i.e 1 in different methods as follows.
Given Input numbers are 380, 689, 909, 710
In the factoring method, we have to find the divisors of all numbers
Divisors of 380 :
The positive integer divisors of 380 that completely divides 380 are.
1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380
Divisors of 689 :
The positive integer divisors of 689 that completely divides 689 are.
1, 13, 53, 689
Divisors of 909 :
The positive integer divisors of 909 that completely divides 909 are.
1, 3, 9, 101, 303, 909
Divisors of 710 :
The positive integer divisors of 710 that completely divides 710 are.
1, 2, 5, 10, 71, 142, 355, 710
GCD of numbers is the greatest common divisor
So, the GCD (380, 689, 909, 710) = 1.
Given numbers are 380, 689, 909, 710
The list of prime factors of all numbers are
Prime factors of 380 are 2 x 2 x 5 x 19
Prime factors of 689 are 13 x 53
Prime factors of 909 are 3 x 3 x 101
Prime factors of 710 are 2 x 5 x 71
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 380, 689, 909, 710
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(380, 689) = 261820
GCD(380, 689) = ( 380 x 689 ) / 261820
= 380 / 689
= 380
Step2:
LCM(1, 909) = 909
GCD(1, 909) = ( 1 x 909 ) / 909
= 1 / 909
= 1
Step3:
LCM(1, 710) = 710
GCD(1, 710) = ( 1 x 710 ) / 710
= 1 / 710
= 1
So, Greatest Common Divisor of 380, 689, 909, 710 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 380, 689, 909, 710
The greatest common divisor of numbers 380, 689, 909, 710 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 380, 689, 909, 710 is 1.
1. What is the GCD of 380, 689, 909, 710?
GCD of given numbers 380, 689, 909, 710 is 1
2. How to calculate the greatest common divisor of 380, 689, 909, 710?
We can find the highest common divisor of 380, 689, 909, 710 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 380, 689, 909, 710 i.e 1.
3. How can I use the GCD of 380, 689, 909, 710Calculator?
Out the numbers 380, 689, 909, 710 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.