GCD of 331, 663, 201, 431 Calculator

Given Input numbers are 331, 663, 201, 431

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

Divisors of 331 :

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

1, 331

Divisors of 663 :

The positive integer divisors of 663 that completely divides 663 are.

1, 3, 13, 17, 39, 51, 221, 663

Divisors of 201 :

The positive integer divisors of 201 that completely divides 201 are.

1, 3, 67, 201

Divisors of 431 :

The positive integer divisors of 431 that completely divides 431 are.

1, 431

GCD of numbers is the greatest common divisor

So, the GCD (331, 663, 201, 431) = 1.

Given numbers are 331, 663, 201, 431

The list of prime factors of all numbers are

Prime factors of 331 are 331

Prime factors of 663 are 3 x 13 x 17

Prime factors of 201 are 3 x 67

Prime factors of 431 are 431

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

Given numbers are 331, 663, 201, 431

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

Apply this formula for all numbers.

Step1:

LCM(331, 663) = 219453

GCD(331, 663) = ( 331 x 663 ) / 219453

= 331 / 663

= 331

Step2:

LCM(1, 201) = 201

GCD(1, 201) = ( 1 x 201 ) / 201

= 1 / 201

= 1

Step3:

LCM(1, 431) = 431

GCD(1, 431) = ( 1 x 431 ) / 431

= 1 / 431

= 1

So, Greatest Common Divisor of 331, 663, 201, 431 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 256, 103, 283, 493
• GCD of 863, 179, 571, 355
• GCD of 271, 284, 662, 142
• GCD of 699, 509, 656, 540
• GCD of 576, 532, 893, 342

Given numbers are 331, 663, 201, 431
The greatest common divisor of numbers 331, 663, 201, 431 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 331, 663, 201, 431 is 1.

1. What is the GCD of 331, 663, 201, 431?

GCD of given numbers 331, 663, 201, 431 is 1

2. How to calculate the greatest common divisor of 331, 663, 201, 431?

We can find the highest common divisor of 331, 663, 201, 431 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 331, 663, 201, 431 i.e 1.

3. How can I use the GCD of 331, 663, 201, 431Calculator?

Out the numbers 331, 663, 201, 431 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.