Online GCD Calculator is useful to find the GCD of 168, 853, 713, 520 quickly. Get the easiest ways to solve the greatest common divisor of 168, 853, 713, 520 i.e 1 in different methods as follows.
Given Input numbers are 168, 853, 713, 520
In the factoring method, we have to find the divisors of all numbers
Divisors of 168 :
The positive integer divisors of 168 that completely divides 168 are.
1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168
Divisors of 853 :
The positive integer divisors of 853 that completely divides 853 are.
1, 853
Divisors of 713 :
The positive integer divisors of 713 that completely divides 713 are.
1, 23, 31, 713
Divisors of 520 :
The positive integer divisors of 520 that completely divides 520 are.
1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520
GCD of numbers is the greatest common divisor
So, the GCD (168, 853, 713, 520) = 1.
Given numbers are 168, 853, 713, 520
The list of prime factors of all numbers are
Prime factors of 168 are 2 x 2 x 2 x 3 x 7
Prime factors of 853 are 853
Prime factors of 713 are 23 x 31
Prime factors of 520 are 2 x 2 x 2 x 5 x 13
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 168, 853, 713, 520
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(168, 853) = 143304
GCD(168, 853) = ( 168 x 853 ) / 143304
= 168 / 853
= 168
Step2:
LCM(1, 713) = 713
GCD(1, 713) = ( 1 x 713 ) / 713
= 1 / 713
= 1
Step3:
LCM(1, 520) = 520
GCD(1, 520) = ( 1 x 520 ) / 520
= 1 / 520
= 1
So, Greatest Common Divisor of 168, 853, 713, 520 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 168, 853, 713, 520
The greatest common divisor of numbers 168, 853, 713, 520 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 168, 853, 713, 520 is 1.
1. What is the GCD of 168, 853, 713, 520?
GCD of given numbers 168, 853, 713, 520 is 1
2. How to calculate the greatest common divisor of 168, 853, 713, 520?
We can find the highest common divisor of 168, 853, 713, 520 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 168, 853, 713, 520 i.e 1.
3. How can I use the GCD of 168, 853, 713, 520Calculator?
Out the numbers 168, 853, 713, 520 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.