Online GCD Calculator is useful to find the GCD of 558, 900, 669, 397 quickly. Get the easiest ways to solve the greatest common divisor of 558, 900, 669, 397 i.e 1 in different methods as follows.
Given Input numbers are 558, 900, 669, 397
In the factoring method, we have to find the divisors of all numbers
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 900 :
The positive integer divisors of 900 that completely divides 900 are.
1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900
Divisors of 669 :
The positive integer divisors of 669 that completely divides 669 are.
1, 3, 223, 669
Divisors of 397 :
The positive integer divisors of 397 that completely divides 397 are.
1, 397
GCD of numbers is the greatest common divisor
So, the GCD (558, 900, 669, 397) = 1.
Given numbers are 558, 900, 669, 397
The list of prime factors of all numbers are
Prime factors of 558 are 2 x 3 x 3 x 31
Prime factors of 900 are 2 x 2 x 3 x 3 x 5 x 5
Prime factors of 669 are 3 x 223
Prime factors of 397 are 397
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 558, 900, 669, 397
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(558, 900) = 27900
GCD(558, 900) = ( 558 x 900 ) / 27900
= 558 / 900
= 558
Step2:
LCM(18, 669) = 4014
GCD(18, 669) = ( 18 x 669 ) / 4014
= 18 / 669
= 18
Step3:
LCM(3, 397) = 1191
GCD(3, 397) = ( 3 x 397 ) / 1191
= 3 / 397
= 3
So, Greatest Common Divisor of 558, 900, 669, 397 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 558, 900, 669, 397
The greatest common divisor of numbers 558, 900, 669, 397 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 558, 900, 669, 397 is 1.
1. What is the GCD of 558, 900, 669, 397?
GCD of given numbers 558, 900, 669, 397 is 1
2. How to calculate the greatest common divisor of 558, 900, 669, 397?
We can find the highest common divisor of 558, 900, 669, 397 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 558, 900, 669, 397 i.e 1.
3. How can I use the GCD of 558, 900, 669, 397Calculator?
Out the numbers 558, 900, 669, 397 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.