Online GCD Calculator is useful to find the GCD of 228, 620, 676, 469 quickly. Get the easiest ways to solve the greatest common divisor of 228, 620, 676, 469 i.e 1 in different methods as follows.
Given Input numbers are 228, 620, 676, 469
In the factoring method, we have to find the divisors of all numbers
Divisors of 228 :
The positive integer divisors of 228 that completely divides 228 are.
1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228
Divisors of 620 :
The positive integer divisors of 620 that completely divides 620 are.
1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620
Divisors of 676 :
The positive integer divisors of 676 that completely divides 676 are.
1, 2, 4, 13, 26, 52, 169, 338, 676
Divisors of 469 :
The positive integer divisors of 469 that completely divides 469 are.
1, 7, 67, 469
GCD of numbers is the greatest common divisor
So, the GCD (228, 620, 676, 469) = 1.
Given numbers are 228, 620, 676, 469
The list of prime factors of all numbers are
Prime factors of 228 are 2 x 2 x 3 x 19
Prime factors of 620 are 2 x 2 x 5 x 31
Prime factors of 676 are 2 x 2 x 13 x 13
Prime factors of 469 are 7 x 67
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 228, 620, 676, 469
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(228, 620) = 35340
GCD(228, 620) = ( 228 x 620 ) / 35340
= 228 / 620
= 228
Step2:
LCM(4, 676) = 676
GCD(4, 676) = ( 4 x 676 ) / 676
= 4 / 676
= 4
Step3:
LCM(4, 469) = 1876
GCD(4, 469) = ( 4 x 469 ) / 1876
= 4 / 469
= 4
So, Greatest Common Divisor of 228, 620, 676, 469 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 228, 620, 676, 469
The greatest common divisor of numbers 228, 620, 676, 469 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 228, 620, 676, 469 is 1.
1. What is the GCD of 228, 620, 676, 469?
GCD of given numbers 228, 620, 676, 469 is 1
2. How to calculate the greatest common divisor of 228, 620, 676, 469?
We can find the highest common divisor of 228, 620, 676, 469 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 228, 620, 676, 469 i.e 1.
3. How can I use the GCD of 228, 620, 676, 469Calculator?
Out the numbers 228, 620, 676, 469 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.