GCD of 228, 391, 143, 877 Calculator

Given Input numbers are 228, 391, 143, 877

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 391 :

The positive integer divisors of 391 that completely divides 391 are.

1, 17, 23, 391

Divisors of 143 :

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

1, 11, 13, 143

Divisors of 877 :

The positive integer divisors of 877 that completely divides 877 are.

1, 877

GCD of numbers is the greatest common divisor

So, the GCD (228, 391, 143, 877) = 1.

Given numbers are 228, 391, 143, 877

The list of prime factors of all numbers are

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

Prime factors of 391 are 17 x 23

Prime factors of 143 are 11 x 13

Prime factors of 877 are 877

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

Given numbers are 228, 391, 143, 877

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

Apply this formula for all numbers.

Step1:

LCM(228, 391) = 89148

GCD(228, 391) = ( 228 x 391 ) / 89148

= 228 / 391

= 228

Step2:

LCM(1, 143) = 143

GCD(1, 143) = ( 1 x 143 ) / 143

= 1 / 143

= 1

Step3:

LCM(1, 877) = 877

GCD(1, 877) = ( 1 x 877 ) / 877

= 1 / 877

= 1

So, Greatest Common Divisor of 228, 391, 143, 877 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 742, 519, 666, 656
• GCD of 288, 842, 365, 375
• GCD of 874, 220, 905, 100
• GCD of 855, 737, 765, 664
• GCD of 709, 101, 493, 491

Given numbers are 228, 391, 143, 877
The greatest common divisor of numbers 228, 391, 143, 877 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 228, 391, 143, 877 is 1.

1. What is the GCD of 228, 391, 143, 877?

GCD of given numbers 228, 391, 143, 877 is 1

2. How to calculate the greatest common divisor of 228, 391, 143, 877?

We can find the highest common divisor of 228, 391, 143, 877 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, 391, 143, 877 i.e 1.

3. How can I use the GCD of 228, 391, 143, 877Calculator?

Out the numbers 228, 391, 143, 877 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.