Online GCD Calculator is useful to find the GCD of 568, 220, 488, 624 quickly. Get the easiest ways to solve the greatest common divisor of 568, 220, 488, 624 i.e 4 in different methods as follows.
Given Input numbers are 568, 220, 488, 624
In the factoring method, we have to find the divisors of all numbers
Divisors of 568 :
The positive integer divisors of 568 that completely divides 568 are.
1, 2, 4, 8, 71, 142, 284, 568
Divisors of 220 :
The positive integer divisors of 220 that completely divides 220 are.
1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220
Divisors of 488 :
The positive integer divisors of 488 that completely divides 488 are.
1, 2, 4, 8, 61, 122, 244, 488
Divisors of 624 :
The positive integer divisors of 624 that completely divides 624 are.
1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624
GCD of numbers is the greatest common divisor
So, the GCD (568, 220, 488, 624) = 4.
Given numbers are 568, 220, 488, 624
The list of prime factors of all numbers are
Prime factors of 568 are 2 x 2 x 2 x 71
Prime factors of 220 are 2 x 2 x 5 x 11
Prime factors of 488 are 2 x 2 x 2 x 61
Prime factors of 624 are 2 x 2 x 2 x 2 x 3 x 13
The highest common occurrence is 22
Therefore, GCD of 568, 220, 488, 624 is 4.
Given numbers are 568, 220, 488, 624
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(568, 220) = 31240
GCD(568, 220) = ( 568 x 220 ) / 31240
= 568 / 220
= 568
Step2:
LCM(4, 488) = 488
GCD(4, 488) = ( 4 x 488 ) / 488
= 4 / 488
= 4
Step3:
LCM(4, 624) = 624
GCD(4, 624) = ( 4 x 624 ) / 624
= 4 / 624
= 4
So, Greatest Common Divisor of 568, 220, 488, 624 is 4
Here are some samples of GCD of Numbers calculations.
Given numbers are 568, 220, 488, 624
The greatest common divisor of numbers 568, 220, 488, 624 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 568, 220, 488, 624 is 4.
1. What is the GCD of 568, 220, 488, 624?
GCD of given numbers 568, 220, 488, 624 is 4
2. How to calculate the greatest common divisor of 568, 220, 488, 624?
We can find the highest common divisor of 568, 220, 488, 624 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 568, 220, 488, 624 i.e 4.
3. How can I use the GCD of 568, 220, 488, 624Calculator?
Out the numbers 568, 220, 488, 624 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.