GCD of 313, 518, 620, 338 Calculator

Given Input numbers are 313, 518, 620, 338

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

Divisors of 313 :

The positive integer divisors of 313 that completely divides 313 are.

1, 313

Divisors of 518 :

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

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

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 338 :

The positive integer divisors of 338 that completely divides 338 are.

1, 2, 13, 26, 169, 338

GCD of numbers is the greatest common divisor

So, the GCD (313, 518, 620, 338) = 1.

Given numbers are 313, 518, 620, 338

The list of prime factors of all numbers are

Prime factors of 313 are 313

Prime factors of 518 are 2 x 7 x 37

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

Prime factors of 338 are 2 x 13 x 13

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

Given numbers are 313, 518, 620, 338

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

Apply this formula for all numbers.

Step1:

LCM(313, 518) = 162134

GCD(313, 518) = ( 313 x 518 ) / 162134

= 313 / 518

= 313

Step2:

LCM(1, 620) = 620

GCD(1, 620) = ( 1 x 620 ) / 620

= 1 / 620

= 1

Step3:

LCM(1, 338) = 338

GCD(1, 338) = ( 1 x 338 ) / 338

= 1 / 338

= 1

So, Greatest Common Divisor of 313, 518, 620, 338 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 128, 599, 433, 385
• GCD of 357, 214, 509, 504
• GCD of 174, 930, 961, 306
• GCD of 834, 886, 664, 263
• GCD of 169, 792, 400, 163

Given numbers are 313, 518, 620, 338
The greatest common divisor of numbers 313, 518, 620, 338 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 313, 518, 620, 338 is 1.

1. What is the GCD of 313, 518, 620, 338?

GCD of given numbers 313, 518, 620, 338 is 1

2. How to calculate the greatest common divisor of 313, 518, 620, 338?

We can find the highest common divisor of 313, 518, 620, 338 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 313, 518, 620, 338 i.e 1.

3. How can I use the GCD of 313, 518, 620, 338Calculator?

Out the numbers 313, 518, 620, 338 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.