GCD of 806, 850, 820, 130 Calculator

Given Input numbers are 806, 850, 820, 130

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

Divisors of 806 :

The positive integer divisors of 806 that completely divides 806 are.

1, 2, 13, 26, 31, 62, 403, 806

Divisors of 850 :

The positive integer divisors of 850 that completely divides 850 are.

1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850

Divisors of 820 :

The positive integer divisors of 820 that completely divides 820 are.

1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

Divisors of 130 :

The positive integer divisors of 130 that completely divides 130 are.

1, 2, 5, 10, 13, 26, 65, 130

GCD of numbers is the greatest common divisor

So, the GCD (806, 850, 820, 130) = 2.

Given numbers are 806, 850, 820, 130

The list of prime factors of all numbers are

Prime factors of 806 are 2 x 13 x 31

Prime factors of 850 are 2 x 5 x 5 x 17

Prime factors of 820 are 2 x 2 x 5 x 41

Prime factors of 130 are 2 x 5 x 13

The highest common occurrence is 2¹

Therefore, GCD of 806, 850, 820, 130 is 2.

Given numbers are 806, 850, 820, 130

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

Apply this formula for all numbers.

Step1:

LCM(806, 850) = 342550

GCD(806, 850) = ( 806 x 850 ) / 342550

= 806 / 850

= 806

Step2:

LCM(2, 820) = 820

GCD(2, 820) = ( 2 x 820 ) / 820

= 2 / 820

= 2

Step3:

LCM(2, 130) = 130

GCD(2, 130) = ( 2 x 130 ) / 130

= 2 / 130

= 2

So, Greatest Common Divisor of 806, 850, 820, 130 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 376, 104, 925, 837
• GCD of 559, 753, 924, 233
• GCD of 327, 571, 936, 714
• GCD of 384, 103, 277, 119
• GCD of 646, 923, 393, 699

Given numbers are 806, 850, 820, 130
The greatest common divisor of numbers 806, 850, 820, 130 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 806, 850, 820, 130 is 2.

1. What is the GCD of 806, 850, 820, 130?

GCD of given numbers 806, 850, 820, 130 is 2

2. How to calculate the greatest common divisor of 806, 850, 820, 130?

We can find the highest common divisor of 806, 850, 820, 130 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 806, 850, 820, 130 i.e 2.

3. How can I use the GCD of 806, 850, 820, 130Calculator?

Out the numbers 806, 850, 820, 130 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.