GCD of 843, 520, 222 Calculator

Given Input numbers are 843, 520, 222

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

Divisors of 843 :

The positive integer divisors of 843 that completely divides 843 are.

1, 3, 281, 843

Divisors of 520 :

The positive integer divisors of 520 that completely divides 520 are.

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

Divisors of 222 :

The positive integer divisors of 222 that completely divides 222 are.

1, 2, 3, 6, 37, 74, 111, 222

GCD of numbers is the greatest common divisor

So, the GCD (843, 520, 222) = 1.

Given numbers are 843, 520, 222

The list of prime factors of all numbers are

Prime factors of 843 are 3 x 281

Prime factors of 520 are 2 x 2 x 2 x 5 x 13

Prime factors of 222 are 2 x 3 x 37

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 843, 520, 222

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

Apply this formula for all numbers.

Step1:

LCM(843, 520) = 438360

GCD(843, 520) = ( 843 x 520 ) / 438360

= 843 / 520

= 843

Step2:

LCM(1, 222) = 222

GCD(1, 222) = ( 1 x 222 ) / 222

= 1 / 222

= 1

So, Greatest Common Divisor of 843, 520, 222 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 957, 821, 978
• GCD of 654, 913, 513
• GCD of 757, 109, 958
• GCD of 439, 191, 139
• GCD of 364, 387, 319

Given numbers are 843, 520, 222
The greatest common divisor of numbers 843, 520, 222 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 843, 520, 222 is 1.

1. What is the GCD of 843, 520, 222?

GCD of given numbers 843, 520, 222 is 1

2. How to calculate the greatest common divisor of 843, 520, 222?

We can find the highest common divisor of 843, 520, 222 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 843, 520, 222 i.e 1.

3. How can I use the GCD of 843, 520, 222Calculator?

Out the numbers 843, 520, 222 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.