GCD of 530, 730, 870, 796 Calculator

Given Input numbers are 530, 730, 870, 796

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

Divisors of 530 :

The positive integer divisors of 530 that completely divides 530 are.

1, 2, 5, 10, 53, 106, 265, 530

Divisors of 730 :

The positive integer divisors of 730 that completely divides 730 are.

1, 2, 5, 10, 73, 146, 365, 730

Divisors of 870 :

The positive integer divisors of 870 that completely divides 870 are.

1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870

Divisors of 796 :

The positive integer divisors of 796 that completely divides 796 are.

1, 2, 4, 199, 398, 796

GCD of numbers is the greatest common divisor

So, the GCD (530, 730, 870, 796) = 2.

Given numbers are 530, 730, 870, 796

The list of prime factors of all numbers are

Prime factors of 530 are 2 x 5 x 53

Prime factors of 730 are 2 x 5 x 73

Prime factors of 870 are 2 x 3 x 5 x 29

Prime factors of 796 are 2 x 2 x 199

The highest common occurrence is 2¹

Therefore, GCD of 530, 730, 870, 796 is 2.

Given numbers are 530, 730, 870, 796

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

Apply this formula for all numbers.

Step1:

LCM(530, 730) = 38690

GCD(530, 730) = ( 530 x 730 ) / 38690

= 530 / 730

= 530

Step2:

LCM(10, 870) = 870

GCD(10, 870) = ( 10 x 870 ) / 870

= 10 / 870

= 10

Step3:

LCM(10, 796) = 3980

GCD(10, 796) = ( 10 x 796 ) / 3980

= 10 / 796

= 10

So, Greatest Common Divisor of 530, 730, 870, 796 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 859, 474, 511, 278
• GCD of 220, 466, 793, 366
• GCD of 839, 824, 290, 331
• GCD of 759, 317, 410, 146
• GCD of 859, 377, 801, 313

Given numbers are 530, 730, 870, 796
The greatest common divisor of numbers 530, 730, 870, 796 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 530, 730, 870, 796 is 2.

1. What is the GCD of 530, 730, 870, 796?

GCD of given numbers 530, 730, 870, 796 is 2

2. How to calculate the greatest common divisor of 530, 730, 870, 796?

We can find the highest common divisor of 530, 730, 870, 796 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 530, 730, 870, 796 i.e 2.

3. How can I use the GCD of 530, 730, 870, 796Calculator?

Out the numbers 530, 730, 870, 796 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.