Online GCD Calculator is useful to find the GCD of 986, 390, 718, 572 quickly. Get the easiest ways to solve the greatest common divisor of 986, 390, 718, 572 i.e 2 in different methods as follows.
Given Input numbers are 986, 390, 718, 572
In the factoring method, we have to find the divisors of all numbers
Divisors of 986 :
The positive integer divisors of 986 that completely divides 986 are.
1, 2, 17, 29, 34, 58, 493, 986
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 718 :
The positive integer divisors of 718 that completely divides 718 are.
1, 2, 359, 718
Divisors of 572 :
The positive integer divisors of 572 that completely divides 572 are.
1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572
GCD of numbers is the greatest common divisor
So, the GCD (986, 390, 718, 572) = 2.
Given numbers are 986, 390, 718, 572
The list of prime factors of all numbers are
Prime factors of 986 are 2 x 17 x 29
Prime factors of 390 are 2 x 3 x 5 x 13
Prime factors of 718 are 2 x 359
Prime factors of 572 are 2 x 2 x 11 x 13
The highest common occurrence is 21
Therefore, GCD of 986, 390, 718, 572 is 2.
Given numbers are 986, 390, 718, 572
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(986, 390) = 192270
GCD(986, 390) = ( 986 x 390 ) / 192270
= 986 / 390
= 986
Step2:
LCM(2, 718) = 718
GCD(2, 718) = ( 2 x 718 ) / 718
= 2 / 718
= 2
Step3:
LCM(2, 572) = 572
GCD(2, 572) = ( 2 x 572 ) / 572
= 2 / 572
= 2
So, Greatest Common Divisor of 986, 390, 718, 572 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 986, 390, 718, 572
The greatest common divisor of numbers 986, 390, 718, 572 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 986, 390, 718, 572 is 2.
1. What is the GCD of 986, 390, 718, 572?
GCD of given numbers 986, 390, 718, 572 is 2
2. How to calculate the greatest common divisor of 986, 390, 718, 572?
We can find the highest common divisor of 986, 390, 718, 572 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 986, 390, 718, 572 i.e 2.
3. How can I use the GCD of 986, 390, 718, 572Calculator?
Out the numbers 986, 390, 718, 572 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.