Online GCD Calculator is useful to find the GCD of 572, 820, 659, 198 quickly. Get the easiest ways to solve the greatest common divisor of 572, 820, 659, 198 i.e 1 in different methods as follows.
Given Input numbers are 572, 820, 659, 198
In the factoring method, we have to find the divisors of all numbers
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
Divisors of 820 :
The positive integer divisors of 820 that completely divides 820 are.
1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820
Divisors of 659 :
The positive integer divisors of 659 that completely divides 659 are.
1, 659
Divisors of 198 :
The positive integer divisors of 198 that completely divides 198 are.
1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198
GCD of numbers is the greatest common divisor
So, the GCD (572, 820, 659, 198) = 1.
Given numbers are 572, 820, 659, 198
The list of prime factors of all numbers are
Prime factors of 572 are 2 x 2 x 11 x 13
Prime factors of 820 are 2 x 2 x 5 x 41
Prime factors of 659 are 659
Prime factors of 198 are 2 x 3 x 3 x 11
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 572, 820, 659, 198
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(572, 820) = 117260
GCD(572, 820) = ( 572 x 820 ) / 117260
= 572 / 820
= 572
Step2:
LCM(4, 659) = 2636
GCD(4, 659) = ( 4 x 659 ) / 2636
= 4 / 659
= 4
Step3:
LCM(1, 198) = 198
GCD(1, 198) = ( 1 x 198 ) / 198
= 1 / 198
= 1
So, Greatest Common Divisor of 572, 820, 659, 198 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 572, 820, 659, 198
The greatest common divisor of numbers 572, 820, 659, 198 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 572, 820, 659, 198 is 1.
1. What is the GCD of 572, 820, 659, 198?
GCD of given numbers 572, 820, 659, 198 is 1
2. How to calculate the greatest common divisor of 572, 820, 659, 198?
We can find the highest common divisor of 572, 820, 659, 198 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 572, 820, 659, 198 i.e 1.
3. How can I use the GCD of 572, 820, 659, 198Calculator?
Out the numbers 572, 820, 659, 198 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.