GCD of 764, 143, 228, 311 Calculator

Given Input numbers are 764, 143, 228, 311

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

Divisors of 764 :

The positive integer divisors of 764 that completely divides 764 are.

1, 2, 4, 191, 382, 764

Divisors of 143 :

The positive integer divisors of 143 that completely divides 143 are.

1, 11, 13, 143

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 311 :

The positive integer divisors of 311 that completely divides 311 are.

1, 311

GCD of numbers is the greatest common divisor

So, the GCD (764, 143, 228, 311) = 1.

Given numbers are 764, 143, 228, 311

The list of prime factors of all numbers are

Prime factors of 764 are 2 x 2 x 191

Prime factors of 143 are 11 x 13

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

Prime factors of 311 are 311

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

Given numbers are 764, 143, 228, 311

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

Apply this formula for all numbers.

Step1:

LCM(764, 143) = 109252

GCD(764, 143) = ( 764 x 143 ) / 109252

= 764 / 143

= 764

Step2:

LCM(1, 228) = 228

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

= 1 / 228

= 1

Step3:

LCM(1, 311) = 311

GCD(1, 311) = ( 1 x 311 ) / 311

= 1 / 311

= 1

So, Greatest Common Divisor of 764, 143, 228, 311 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 631, 596, 290, 192
• GCD of 884, 650, 809, 959
• GCD of 646, 381, 114, 964
• GCD of 809, 641, 404, 766
• GCD of 114, 964, 896, 223

Given numbers are 764, 143, 228, 311
The greatest common divisor of numbers 764, 143, 228, 311 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 764, 143, 228, 311 is 1.

1. What is the GCD of 764, 143, 228, 311?

GCD of given numbers 764, 143, 228, 311 is 1

2. How to calculate the greatest common divisor of 764, 143, 228, 311?

We can find the highest common divisor of 764, 143, 228, 311 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 764, 143, 228, 311 i.e 1.

3. How can I use the GCD of 764, 143, 228, 311Calculator?

Out the numbers 764, 143, 228, 311 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.