GCD of 518, 104, 620, 518 Calculator

Given Input numbers are 518, 104, 620, 518

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 104 :

The positive integer divisors of 104 that completely divides 104 are.

1, 2, 4, 8, 13, 26, 52, 104

Divisors of 620 :

The positive integer divisors of 620 that completely divides 620 are.

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

Divisors of 518 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (518, 104, 620, 518) = 2.

Given numbers are 518, 104, 620, 518

The list of prime factors of all numbers are

Prime factors of 518 are 2 x 7 x 37

Prime factors of 104 are 2 x 2 x 2 x 13

Prime factors of 620 are 2 x 2 x 5 x 31

Prime factors of 518 are 2 x 7 x 37

The highest common occurrence is 2¹

Therefore, GCD of 518, 104, 620, 518 is 2.

Given numbers are 518, 104, 620, 518

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

Apply this formula for all numbers.

Step1:

LCM(518, 104) = 26936

GCD(518, 104) = ( 518 x 104 ) / 26936

= 518 / 104

= 518

Step2:

LCM(2, 620) = 620

GCD(2, 620) = ( 2 x 620 ) / 620

= 2 / 620

= 2

Step3:

LCM(2, 518) = 518

GCD(2, 518) = ( 2 x 518 ) / 518

= 2 / 518

= 2

So, Greatest Common Divisor of 518, 104, 620, 518 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 532, 839, 976, 487
• GCD of 276, 166, 793, 998
• GCD of 767, 246, 893, 841
• GCD of 295, 351, 199, 808
• GCD of 287, 132, 335, 880

Given numbers are 518, 104, 620, 518
The greatest common divisor of numbers 518, 104, 620, 518 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 518, 104, 620, 518 is 2.

1. What is the GCD of 518, 104, 620, 518?

GCD of given numbers 518, 104, 620, 518 is 2

2. How to calculate the greatest common divisor of 518, 104, 620, 518?

We can find the highest common divisor of 518, 104, 620, 518 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, 104, 620, 518 i.e 2.

3. How can I use the GCD of 518, 104, 620, 518Calculator?

Out the numbers 518, 104, 620, 518 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.