GCD of 872, 868, 862 Calculator

Given Input numbers are 872, 868, 862

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

Divisors of 872 :

The positive integer divisors of 872 that completely divides 872 are.

1, 2, 4, 8, 109, 218, 436, 872

Divisors of 868 :

The positive integer divisors of 868 that completely divides 868 are.

1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868

Divisors of 862 :

The positive integer divisors of 862 that completely divides 862 are.

1, 2, 431, 862

GCD of numbers is the greatest common divisor

So, the GCD (872, 868, 862) = 2.

Given numbers are 872, 868, 862

The list of prime factors of all numbers are

Prime factors of 872 are 2 x 2 x 2 x 109

Prime factors of 868 are 2 x 2 x 7 x 31

Prime factors of 862 are 2 x 431

The highest common occurrence is 2¹

Therefore, GCD of 872, 868, 862 is 2.

Given numbers are 872, 868, 862

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

Apply this formula for all numbers.

Step1:

LCM(872, 868) = 189224

GCD(872, 868) = ( 872 x 868 ) / 189224

= 872 / 868

= 872

Step2:

LCM(4, 862) = 1724

GCD(4, 862) = ( 4 x 862 ) / 1724

= 4 / 862

= 4

So, Greatest Common Divisor of 872, 868, 862 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 815, 550, 362
• GCD of 224, 324, 372
• GCD of 208, 960, 123
• GCD of 757, 305, 558
• GCD of 328, 647, 852

Given numbers are 872, 868, 862
The greatest common divisor of numbers 872, 868, 862 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 872, 868, 862 is 2.

1. What is the GCD of 872, 868, 862?

GCD of given numbers 872, 868, 862 is 2

2. How to calculate the greatest common divisor of 872, 868, 862?

We can find the highest common divisor of 872, 868, 862 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 872, 868, 862 i.e 2.

3. How can I use the GCD of 872, 868, 862Calculator?

Out the numbers 872, 868, 862 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.