Online GCD Calculator is useful to find the GCD of 477, 630, 573, 318 quickly. Get the easiest ways to solve the greatest common divisor of 477, 630, 573, 318 i.e 3 in different methods as follows.
Given Input numbers are 477, 630, 573, 318
In the factoring method, we have to find the divisors of all numbers
Divisors of 477 :
The positive integer divisors of 477 that completely divides 477 are.
1, 3, 9, 53, 159, 477
Divisors of 630 :
The positive integer divisors of 630 that completely divides 630 are.
1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630
Divisors of 573 :
The positive integer divisors of 573 that completely divides 573 are.
1, 3, 191, 573
Divisors of 318 :
The positive integer divisors of 318 that completely divides 318 are.
1, 2, 3, 6, 53, 106, 159, 318
GCD of numbers is the greatest common divisor
So, the GCD (477, 630, 573, 318) = 3.
Given numbers are 477, 630, 573, 318
The list of prime factors of all numbers are
Prime factors of 477 are 3 x 3 x 53
Prime factors of 630 are 2 x 3 x 3 x 5 x 7
Prime factors of 573 are 3 x 191
Prime factors of 318 are 2 x 3 x 53
The highest common occurrence is 31
Therefore, GCD of 477, 630, 573, 318 is 3.
Given numbers are 477, 630, 573, 318
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(477, 630) = 33390
GCD(477, 630) = ( 477 x 630 ) / 33390
= 477 / 630
= 477
Step2:
LCM(9, 573) = 1719
GCD(9, 573) = ( 9 x 573 ) / 1719
= 9 / 573
= 9
Step3:
LCM(3, 318) = 318
GCD(3, 318) = ( 3 x 318 ) / 318
= 3 / 318
= 3
So, Greatest Common Divisor of 477, 630, 573, 318 is 3
Here are some samples of GCD of Numbers calculations.
Given numbers are 477, 630, 573, 318
The greatest common divisor of numbers 477, 630, 573, 318 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 477, 630, 573, 318 is 3.
1. What is the GCD of 477, 630, 573, 318?
GCD of given numbers 477, 630, 573, 318 is 3
2. How to calculate the greatest common divisor of 477, 630, 573, 318?
We can find the highest common divisor of 477, 630, 573, 318 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 477, 630, 573, 318 i.e 3.
3. How can I use the GCD of 477, 630, 573, 318Calculator?
Out the numbers 477, 630, 573, 318 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.