GCD of 790, 510, 442 Calculator

Given Input numbers are 790, 510, 442

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

Divisors of 790 :

The positive integer divisors of 790 that completely divides 790 are.

1, 2, 5, 10, 79, 158, 395, 790

Divisors of 510 :

The positive integer divisors of 510 that completely divides 510 are.

1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510

Divisors of 442 :

The positive integer divisors of 442 that completely divides 442 are.

1, 2, 13, 17, 26, 34, 221, 442

GCD of numbers is the greatest common divisor

So, the GCD (790, 510, 442) = 2.

Given numbers are 790, 510, 442

The list of prime factors of all numbers are

Prime factors of 790 are 2 x 5 x 79

Prime factors of 510 are 2 x 3 x 5 x 17

Prime factors of 442 are 2 x 13 x 17

The highest common occurrence is 2¹

Therefore, GCD of 790, 510, 442 is 2.

Given numbers are 790, 510, 442

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

Apply this formula for all numbers.

Step1:

LCM(790, 510) = 40290

GCD(790, 510) = ( 790 x 510 ) / 40290

= 790 / 510

= 790

Step2:

LCM(10, 442) = 2210

GCD(10, 442) = ( 10 x 442 ) / 2210

= 10 / 442

= 10

So, Greatest Common Divisor of 790, 510, 442 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 897, 490, 332
• GCD of 920, 891, 878
• GCD of 255, 695, 790
• GCD of 682, 111, 709
• GCD of 938, 119, 798

Given numbers are 790, 510, 442
The greatest common divisor of numbers 790, 510, 442 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 790, 510, 442 is 2.

1. What is the GCD of 790, 510, 442?

GCD of given numbers 790, 510, 442 is 2

2. How to calculate the greatest common divisor of 790, 510, 442?

We can find the highest common divisor of 790, 510, 442 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 790, 510, 442 i.e 2.

3. How can I use the GCD of 790, 510, 442Calculator?

Out the numbers 790, 510, 442 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.