Online GCD Calculator is useful to find the GCD of 228, 548, 36, 821 quickly. Get the easiest ways to solve the greatest common divisor of 228, 548, 36, 821 i.e 1 in different methods as follows.
Given Input numbers are 228, 548, 36, 821
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 548 :
The positive integer divisors of 548 that completely divides 548 are.
1, 2, 4, 137, 274, 548
Divisors of 36 :
The positive integer divisors of 36 that completely divides 36 are.
1, 2, 3, 4, 6, 9, 12, 18, 36
Divisors of 821 :
The positive integer divisors of 821 that completely divides 821 are.
1, 821
GCD of numbers is the greatest common divisor
So, the GCD (228, 548, 36, 821) = 1.
Given numbers are 228, 548, 36, 821
The list of prime factors of all numbers are
Prime factors of 228 are 2 x 2 x 3 x 19
Prime factors of 548 are 2 x 2 x 137
Prime factors of 36 are 2 x 2 x 3 x 3
Prime factors of 821 are 821
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 228, 548, 36, 821
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(228, 548) = 31236
GCD(228, 548) = ( 228 x 548 ) / 31236
= 228 / 548
= 228
Step2:
LCM(4, 36) = 36
GCD(4, 36) = ( 4 x 36 ) / 36
= 4 / 36
= 4
Step3:
LCM(4, 821) = 3284
GCD(4, 821) = ( 4 x 821 ) / 3284
= 4 / 821
= 4
So, Greatest Common Divisor of 228, 548, 36, 821 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 228, 548, 36, 821
The greatest common divisor of numbers 228, 548, 36, 821 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 228, 548, 36, 821 is 1.
1. What is the GCD of 228, 548, 36, 821?
GCD of given numbers 228, 548, 36, 821 is 1
2. How to calculate the greatest common divisor of 228, 548, 36, 821?
We can find the highest common divisor of 228, 548, 36, 821 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, 548, 36, 821 i.e 1.
3. How can I use the GCD of 228, 548, 36, 821Calculator?
Out the numbers 228, 548, 36, 821 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.