Online GCD Calculator is useful to find the GCD of 571, 558, 988, 386 quickly. Get the easiest ways to solve the greatest common divisor of 571, 558, 988, 386 i.e 1 in different methods as follows.
Given Input numbers are 571, 558, 988, 386
In the factoring method, we have to find the divisors of all numbers
Divisors of 571 :
The positive integer divisors of 571 that completely divides 571 are.
1, 571
Divisors of 558 :
The positive integer divisors of 558 that completely divides 558 are.
1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558
Divisors of 988 :
The positive integer divisors of 988 that completely divides 988 are.
1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988
Divisors of 386 :
The positive integer divisors of 386 that completely divides 386 are.
1, 2, 193, 386
GCD of numbers is the greatest common divisor
So, the GCD (571, 558, 988, 386) = 1.
Given numbers are 571, 558, 988, 386
The list of prime factors of all numbers are
Prime factors of 571 are 571
Prime factors of 558 are 2 x 3 x 3 x 31
Prime factors of 988 are 2 x 2 x 13 x 19
Prime factors of 386 are 2 x 193
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 571, 558, 988, 386
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(571, 558) = 318618
GCD(571, 558) = ( 571 x 558 ) / 318618
= 571 / 558
= 571
Step2:
LCM(1, 988) = 988
GCD(1, 988) = ( 1 x 988 ) / 988
= 1 / 988
= 1
Step3:
LCM(1, 386) = 386
GCD(1, 386) = ( 1 x 386 ) / 386
= 1 / 386
= 1
So, Greatest Common Divisor of 571, 558, 988, 386 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 571, 558, 988, 386
The greatest common divisor of numbers 571, 558, 988, 386 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 571, 558, 988, 386 is 1.
1. What is the GCD of 571, 558, 988, 386?
GCD of given numbers 571, 558, 988, 386 is 1
2. How to calculate the greatest common divisor of 571, 558, 988, 386?
We can find the highest common divisor of 571, 558, 988, 386 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 571, 558, 988, 386 i.e 1.
3. How can I use the GCD of 571, 558, 988, 386Calculator?
Out the numbers 571, 558, 988, 386 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.