GCD of 223, 120, 331, 381 Calculator

Given Input numbers are 223, 120, 331, 381

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

Divisors of 223 :

The positive integer divisors of 223 that completely divides 223 are.

1, 223

Divisors of 120 :

The positive integer divisors of 120 that completely divides 120 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120

Divisors of 331 :

The positive integer divisors of 331 that completely divides 331 are.

1, 331

Divisors of 381 :

The positive integer divisors of 381 that completely divides 381 are.

1, 3, 127, 381

GCD of numbers is the greatest common divisor

So, the GCD (223, 120, 331, 381) = 1.

Given numbers are 223, 120, 331, 381

The list of prime factors of all numbers are

Prime factors of 223 are 223

Prime factors of 120 are 2 x 2 x 2 x 3 x 5

Prime factors of 331 are 331

Prime factors of 381 are 3 x 127

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

Given numbers are 223, 120, 331, 381

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

Apply this formula for all numbers.

Step1:

LCM(223, 120) = 26760

GCD(223, 120) = ( 223 x 120 ) / 26760

= 223 / 120

= 223

Step2:

LCM(1, 331) = 331

GCD(1, 331) = ( 1 x 331 ) / 331

= 1 / 331

= 1

Step3:

LCM(1, 381) = 381

GCD(1, 381) = ( 1 x 381 ) / 381

= 1 / 381

= 1

So, Greatest Common Divisor of 223, 120, 331, 381 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 485, 346, 829, 237
• GCD of 886, 689, 820, 390
• GCD of 480, 226, 580, 217
• GCD of 809, 484, 916, 496
• GCD of 713, 239, 339, 201

Given numbers are 223, 120, 331, 381
The greatest common divisor of numbers 223, 120, 331, 381 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 223, 120, 331, 381 is 1.

1. What is the GCD of 223, 120, 331, 381?

GCD of given numbers 223, 120, 331, 381 is 1

2. How to calculate the greatest common divisor of 223, 120, 331, 381?

We can find the highest common divisor of 223, 120, 331, 381 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 223, 120, 331, 381 i.e 1.

3. How can I use the GCD of 223, 120, 331, 381Calculator?

Out the numbers 223, 120, 331, 381 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.