GCD of 801, 673, 492, 391 Calculator

Given Input numbers are 801, 673, 492, 391

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 673 :

The positive integer divisors of 673 that completely divides 673 are.

1, 673

Divisors of 492 :

The positive integer divisors of 492 that completely divides 492 are.

1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492

Divisors of 391 :

The positive integer divisors of 391 that completely divides 391 are.

1, 17, 23, 391

GCD of numbers is the greatest common divisor

So, the GCD (801, 673, 492, 391) = 1.

Given numbers are 801, 673, 492, 391

The list of prime factors of all numbers are

Prime factors of 801 are 3 x 3 x 89

Prime factors of 673 are 673

Prime factors of 492 are 2 x 2 x 3 x 41

Prime factors of 391 are 17 x 23

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

Given numbers are 801, 673, 492, 391

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

Apply this formula for all numbers.

Step1:

LCM(801, 673) = 539073

GCD(801, 673) = ( 801 x 673 ) / 539073

= 801 / 673

= 801

Step2:

LCM(1, 492) = 492

GCD(1, 492) = ( 1 x 492 ) / 492

= 1 / 492

= 1

Step3:

LCM(1, 391) = 391

GCD(1, 391) = ( 1 x 391 ) / 391

= 1 / 391

= 1

So, Greatest Common Divisor of 801, 673, 492, 391 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 945, 231, 629, 720
• GCD of 382, 932, 310, 411
• GCD of 219, 481, 204, 392
• GCD of 369, 324, 536, 364
• GCD of 685, 516, 170, 505

Given numbers are 801, 673, 492, 391
The greatest common divisor of numbers 801, 673, 492, 391 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 801, 673, 492, 391 is 1.

1. What is the GCD of 801, 673, 492, 391?

GCD of given numbers 801, 673, 492, 391 is 1

2. How to calculate the greatest common divisor of 801, 673, 492, 391?

We can find the highest common divisor of 801, 673, 492, 391 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, 673, 492, 391 i.e 1.

3. How can I use the GCD of 801, 673, 492, 391Calculator?

Out the numbers 801, 673, 492, 391 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.