GCD of 620, 296, 13 Calculator

Given Input numbers are 620, 296, 13

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

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 296 :

The positive integer divisors of 296 that completely divides 296 are.

1, 2, 4, 8, 37, 74, 148, 296

Divisors of 13 :

The positive integer divisors of 13 that completely divides 13 are.

1, 13

GCD of numbers is the greatest common divisor

So, the GCD (620, 296, 13) = 1.

Given numbers are 620, 296, 13

The list of prime factors of all numbers are

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

Prime factors of 296 are 2 x 2 x 2 x 37

Prime factors of 13 are 13

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

Given numbers are 620, 296, 13

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

Apply this formula for all numbers.

Step1:

LCM(620, 296) = 45880

GCD(620, 296) = ( 620 x 296 ) / 45880

= 620 / 296

= 620

Step2:

LCM(4, 13) = 52

GCD(4, 13) = ( 4 x 13 ) / 52

= 4 / 13

= 4

So, Greatest Common Divisor of 620, 296, 13 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 223, 273, 35
• GCD of 742, 791, 14
• GCD of 179, 387, 52
• GCD of 942, 898, 62
• GCD of 823, 686, 20

Given numbers are 620, 296, 13
The greatest common divisor of numbers 620, 296, 13 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 620, 296, 13 is 1.

1. What is the GCD of 620, 296, 13?

GCD of given numbers 620, 296, 13 is 1

2. How to calculate the greatest common divisor of 620, 296, 13?

We can find the highest common divisor of 620, 296, 13 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 620, 296, 13 i.e 1.

3. How can I use the GCD of 620, 296, 13Calculator?

Out the numbers 620, 296, 13 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.