GCD of 222, 393, 380, 871 Calculator

Given Input numbers are 222, 393, 380, 871

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

Divisors of 222 :

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

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

Divisors of 393 :

The positive integer divisors of 393 that completely divides 393 are.

1, 3, 131, 393

Divisors of 380 :

The positive integer divisors of 380 that completely divides 380 are.

1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380

Divisors of 871 :

The positive integer divisors of 871 that completely divides 871 are.

1, 13, 67, 871

GCD of numbers is the greatest common divisor

So, the GCD (222, 393, 380, 871) = 1.

Given numbers are 222, 393, 380, 871

The list of prime factors of all numbers are

Prime factors of 222 are 2 x 3 x 37

Prime factors of 393 are 3 x 131

Prime factors of 380 are 2 x 2 x 5 x 19

Prime factors of 871 are 13 x 67

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

Given numbers are 222, 393, 380, 871

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

Apply this formula for all numbers.

Step1:

LCM(222, 393) = 29082

GCD(222, 393) = ( 222 x 393 ) / 29082

= 222 / 393

= 222

Step2:

LCM(3, 380) = 1140

GCD(3, 380) = ( 3 x 380 ) / 1140

= 3 / 380

= 3

Step3:

LCM(1, 871) = 871

GCD(1, 871) = ( 1 x 871 ) / 871

= 1 / 871

= 1

So, Greatest Common Divisor of 222, 393, 380, 871 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 565, 577, 770, 270
• GCD of 128, 786, 352, 443
• GCD of 567, 999, 138, 435
• GCD of 411, 732, 236, 226
• GCD of 508, 447, 101, 876

Given numbers are 222, 393, 380, 871
The greatest common divisor of numbers 222, 393, 380, 871 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 222, 393, 380, 871 is 1.

1. What is the GCD of 222, 393, 380, 871?

GCD of given numbers 222, 393, 380, 871 is 1

2. How to calculate the greatest common divisor of 222, 393, 380, 871?

We can find the highest common divisor of 222, 393, 380, 871 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 222, 393, 380, 871 i.e 1.

3. How can I use the GCD of 222, 393, 380, 871Calculator?

Out the numbers 222, 393, 380, 871 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.