GCD of 222, 156, 387, 133 Calculator

Given Input numbers are 222, 156, 387, 133

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 156 :

The positive integer divisors of 156 that completely divides 156 are.

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

Divisors of 387 :

The positive integer divisors of 387 that completely divides 387 are.

1, 3, 9, 43, 129, 387

Divisors of 133 :

The positive integer divisors of 133 that completely divides 133 are.

1, 7, 19, 133

GCD of numbers is the greatest common divisor

So, the GCD (222, 156, 387, 133) = 1.

Given numbers are 222, 156, 387, 133

The list of prime factors of all numbers are

Prime factors of 222 are 2 x 3 x 37

Prime factors of 156 are 2 x 2 x 3 x 13

Prime factors of 387 are 3 x 3 x 43

Prime factors of 133 are 7 x 19

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

Given numbers are 222, 156, 387, 133

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

Apply this formula for all numbers.

Step1:

LCM(222, 156) = 5772

GCD(222, 156) = ( 222 x 156 ) / 5772

= 222 / 156

= 222

Step2:

LCM(6, 387) = 774

GCD(6, 387) = ( 6 x 387 ) / 774

= 6 / 387

= 6

Step3:

LCM(3, 133) = 399

GCD(3, 133) = ( 3 x 133 ) / 399

= 3 / 133

= 3

So, Greatest Common Divisor of 222, 156, 387, 133 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 458, 164, 301, 205
• GCD of 558, 842, 751, 562
• GCD of 738, 719, 193, 925
• GCD of 964, 150, 339, 603
• GCD of 636, 431, 311, 421

Given numbers are 222, 156, 387, 133
The greatest common divisor of numbers 222, 156, 387, 133 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 222, 156, 387, 133 is 1.

1. What is the GCD of 222, 156, 387, 133?

GCD of given numbers 222, 156, 387, 133 is 1

2. How to calculate the greatest common divisor of 222, 156, 387, 133?

We can find the highest common divisor of 222, 156, 387, 133 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, 156, 387, 133 i.e 1.

3. How can I use the GCD of 222, 156, 387, 133Calculator?

Out the numbers 222, 156, 387, 133 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.