Online GCD Calculator is useful to find the GCD of 520, 793, 680, 953 quickly. Get the easiest ways to solve the greatest common divisor of 520, 793, 680, 953 i.e 1 in different methods as follows.
Given Input numbers are 520, 793, 680, 953
In the factoring method, we have to find the divisors of all numbers
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
Divisors of 793 :
The positive integer divisors of 793 that completely divides 793 are.
1, 13, 61, 793
Divisors of 680 :
The positive integer divisors of 680 that completely divides 680 are.
1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680
Divisors of 953 :
The positive integer divisors of 953 that completely divides 953 are.
1, 953
GCD of numbers is the greatest common divisor
So, the GCD (520, 793, 680, 953) = 1.
Given numbers are 520, 793, 680, 953
The list of prime factors of all numbers are
Prime factors of 520 are 2 x 2 x 2 x 5 x 13
Prime factors of 793 are 13 x 61
Prime factors of 680 are 2 x 2 x 2 x 5 x 17
Prime factors of 953 are 953
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 520, 793, 680, 953
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(520, 793) = 31720
GCD(520, 793) = ( 520 x 793 ) / 31720
= 520 / 793
= 520
Step2:
LCM(13, 680) = 8840
GCD(13, 680) = ( 13 x 680 ) / 8840
= 13 / 680
= 13
Step3:
LCM(1, 953) = 953
GCD(1, 953) = ( 1 x 953 ) / 953
= 1 / 953
= 1
So, Greatest Common Divisor of 520, 793, 680, 953 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 520, 793, 680, 953
The greatest common divisor of numbers 520, 793, 680, 953 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 520, 793, 680, 953 is 1.
1. What is the GCD of 520, 793, 680, 953?
GCD of given numbers 520, 793, 680, 953 is 1
2. How to calculate the greatest common divisor of 520, 793, 680, 953?
We can find the highest common divisor of 520, 793, 680, 953 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 520, 793, 680, 953 i.e 1.
3. How can I use the GCD of 520, 793, 680, 953Calculator?
Out the numbers 520, 793, 680, 953 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.