GCD of 518, 143, 47 Calculator

Given Input numbers are 518, 143, 47

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

Divisors of 518 :

The positive integer divisors of 518 that completely divides 518 are.

1, 2, 7, 14, 37, 74, 259, 518

Divisors of 143 :

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

1, 11, 13, 143

Divisors of 47 :

The positive integer divisors of 47 that completely divides 47 are.

1, 47

GCD of numbers is the greatest common divisor

So, the GCD (518, 143, 47) = 1.

Given numbers are 518, 143, 47

The list of prime factors of all numbers are

Prime factors of 518 are 2 x 7 x 37

Prime factors of 143 are 11 x 13

Prime factors of 47 are 47

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

Given numbers are 518, 143, 47

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

Apply this formula for all numbers.

Step1:

LCM(518, 143) = 74074

GCD(518, 143) = ( 518 x 143 ) / 74074

= 518 / 143

= 518

Step2:

LCM(1, 47) = 47

GCD(1, 47) = ( 1 x 47 ) / 47

= 1 / 47

= 1

So, Greatest Common Divisor of 518, 143, 47 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 678, 460, 83
• GCD of 629, 824, 58
• GCD of 558, 509, 20
• GCD of 845, 277, 87
• GCD of 550, 554, 26

Given numbers are 518, 143, 47
The greatest common divisor of numbers 518, 143, 47 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 518, 143, 47 is 1.

1. What is the GCD of 518, 143, 47?

GCD of given numbers 518, 143, 47 is 1

2. How to calculate the greatest common divisor of 518, 143, 47?

We can find the highest common divisor of 518, 143, 47 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 518, 143, 47 i.e 1.

3. How can I use the GCD of 518, 143, 47Calculator?

Out the numbers 518, 143, 47 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.