GCD of 801, 447, 331, 387 Calculator

Given Input numbers are 801, 447, 331, 387

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

Divisors of 801 :

The positive integer divisors of 801 that completely divides 801 are.

1, 3, 9, 89, 267, 801

Divisors of 447 :

The positive integer divisors of 447 that completely divides 447 are.

1, 3, 149, 447

Divisors of 331 :

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

1, 331

Divisors of 387 :

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

1, 3, 9, 43, 129, 387

GCD of numbers is the greatest common divisor

So, the GCD (801, 447, 331, 387) = 1.

Given numbers are 801, 447, 331, 387

The list of prime factors of all numbers are

Prime factors of 801 are 3 x 3 x 89

Prime factors of 447 are 3 x 149

Prime factors of 331 are 331

Prime factors of 387 are 3 x 3 x 43

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

Given numbers are 801, 447, 331, 387

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

Apply this formula for all numbers.

Step1:

LCM(801, 447) = 119349

GCD(801, 447) = ( 801 x 447 ) / 119349

= 801 / 447

= 801

Step2:

LCM(3, 331) = 993

GCD(3, 331) = ( 3 x 331 ) / 993

= 3 / 331

= 3

Step3:

LCM(1, 387) = 387

GCD(1, 387) = ( 1 x 387 ) / 387

= 1 / 387

= 1

So, Greatest Common Divisor of 801, 447, 331, 387 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 200, 480, 679, 320
• GCD of 348, 201, 321, 402
• GCD of 224, 310, 333, 411
• GCD of 570, 400, 737, 404
• GCD of 602, 537, 250, 320

Given numbers are 801, 447, 331, 387
The greatest common divisor of numbers 801, 447, 331, 387 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 801, 447, 331, 387 is 1.

1. What is the GCD of 801, 447, 331, 387?

GCD of given numbers 801, 447, 331, 387 is 1

2. How to calculate the greatest common divisor of 801, 447, 331, 387?

We can find the highest common divisor of 801, 447, 331, 387 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 801, 447, 331, 387 i.e 1.

3. How can I use the GCD of 801, 447, 331, 387Calculator?

Out the numbers 801, 447, 331, 387 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.