GCD of 321, 511, 231, 228 Calculator

Given Input numbers are 321, 511, 231, 228

In the factoring method, we have to find the divisors of all numbers

Divisors of 321 :

The positive integer divisors of 321 that completely divides 321 are.

1, 3, 107, 321

Divisors of 511 :

The positive integer divisors of 511 that completely divides 511 are.

1, 7, 73, 511

Divisors of 231 :

The positive integer divisors of 231 that completely divides 231 are.

1, 3, 7, 11, 21, 33, 77, 231

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

GCD of numbers is the greatest common divisor

So, the GCD (321, 511, 231, 228) = 1.

Given numbers are 321, 511, 231, 228

The list of prime factors of all numbers are

Prime factors of 321 are 3 x 107

Prime factors of 511 are 7 x 73

Prime factors of 231 are 3 x 7 x 11

Prime factors of 228 are 2 x 2 x 3 x 19

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 321, 511, 231, 228

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(321, 511) = 164031

GCD(321, 511) = ( 321 x 511 ) / 164031

= 321 / 511

= 321

Step2:

LCM(1, 231) = 231

GCD(1, 231) = ( 1 x 231 ) / 231

= 1 / 231

= 1

Step3:

LCM(1, 228) = 228

GCD(1, 228) = ( 1 x 228 ) / 228

= 1 / 228

= 1

So, Greatest Common Divisor of 321, 511, 231, 228 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 243, 702, 860, 521
• GCD of 801, 947, 282, 914
• GCD of 263, 146, 698, 917
• GCD of 877, 702, 795, 972
• GCD of 129, 122, 889, 781

Given numbers are 321, 511, 231, 228
The greatest common divisor of numbers 321, 511, 231, 228 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 321, 511, 231, 228 is 1.

1. What is the GCD of 321, 511, 231, 228?

GCD of given numbers 321, 511, 231, 228 is 1

2. How to calculate the greatest common divisor of 321, 511, 231, 228?

We can find the highest common divisor of 321, 511, 231, 228 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 321, 511, 231, 228 i.e 1.

3. How can I use the GCD of 321, 511, 231, 228Calculator?

Out the numbers 321, 511, 231, 228 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.