GCD of 143, 228, 519, 920 Calculator

Given Input numbers are 143, 228, 519, 920

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

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 519 :

The positive integer divisors of 519 that completely divides 519 are.

1, 3, 173, 519

Divisors of 920 :

The positive integer divisors of 920 that completely divides 920 are.

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

GCD of numbers is the greatest common divisor

So, the GCD (143, 228, 519, 920) = 1.

Given numbers are 143, 228, 519, 920

The list of prime factors of all numbers are

Prime factors of 143 are 11 x 13

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

Prime factors of 519 are 3 x 173

Prime factors of 920 are 2 x 2 x 2 x 5 x 23

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

Given numbers are 143, 228, 519, 920

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

Apply this formula for all numbers.

Step1:

LCM(143, 228) = 32604

GCD(143, 228) = ( 143 x 228 ) / 32604

= 143 / 228

= 143

Step2:

LCM(1, 519) = 519

GCD(1, 519) = ( 1 x 519 ) / 519

= 1 / 519

= 1

Step3:

LCM(1, 920) = 920

GCD(1, 920) = ( 1 x 920 ) / 920

= 1 / 920

= 1

So, Greatest Common Divisor of 143, 228, 519, 920 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 585, 745, 448, 577
• GCD of 898, 716, 401, 649
• GCD of 467, 901, 920, 403
• GCD of 239, 925, 827, 438
• GCD of 310, 190, 707, 543

Given numbers are 143, 228, 519, 920
The greatest common divisor of numbers 143, 228, 519, 920 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 143, 228, 519, 920 is 1.

1. What is the GCD of 143, 228, 519, 920?

GCD of given numbers 143, 228, 519, 920 is 1

2. How to calculate the greatest common divisor of 143, 228, 519, 920?

We can find the highest common divisor of 143, 228, 519, 920 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 143, 228, 519, 920 i.e 1.

3. How can I use the GCD of 143, 228, 519, 920Calculator?

Out the numbers 143, 228, 519, 920 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.