GCD of 820, 882, 874, 486 Calculator

Given Input numbers are 820, 882, 874, 486

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

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 882 :

The positive integer divisors of 882 that completely divides 882 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882

Divisors of 874 :

The positive integer divisors of 874 that completely divides 874 are.

1, 2, 19, 23, 38, 46, 437, 874

Divisors of 486 :

The positive integer divisors of 486 that completely divides 486 are.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486

GCD of numbers is the greatest common divisor

So, the GCD (820, 882, 874, 486) = 2.

Given numbers are 820, 882, 874, 486

The list of prime factors of all numbers are

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

Prime factors of 882 are 2 x 3 x 3 x 7 x 7

Prime factors of 874 are 2 x 19 x 23

Prime factors of 486 are 2 x 3 x 3 x 3 x 3 x 3

The highest common occurrence is 2¹

Therefore, GCD of 820, 882, 874, 486 is 2.

Given numbers are 820, 882, 874, 486

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

Apply this formula for all numbers.

Step1:

LCM(820, 882) = 361620

GCD(820, 882) = ( 820 x 882 ) / 361620

= 820 / 882

= 820

Step2:

LCM(2, 874) = 874

GCD(2, 874) = ( 2 x 874 ) / 874

= 2 / 874

= 2

Step3:

LCM(2, 486) = 486

GCD(2, 486) = ( 2 x 486 ) / 486

= 2 / 486

= 2

So, Greatest Common Divisor of 820, 882, 874, 486 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 453, 668, 387, 585
• GCD of 695, 354, 774, 166
• GCD of 776, 323, 815, 543
• GCD of 115, 188, 624, 869
• GCD of 970, 675, 242, 874

Given numbers are 820, 882, 874, 486
The greatest common divisor of numbers 820, 882, 874, 486 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 820, 882, 874, 486 is 2.

1. What is the GCD of 820, 882, 874, 486?

GCD of given numbers 820, 882, 874, 486 is 2

2. How to calculate the greatest common divisor of 820, 882, 874, 486?

We can find the highest common divisor of 820, 882, 874, 486 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 820, 882, 874, 486 i.e 2.

3. How can I use the GCD of 820, 882, 874, 486Calculator?

Out the numbers 820, 882, 874, 486 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.