GCD of 481, 731, 406, 442 Calculator

Given Input numbers are 481, 731, 406, 442

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

Divisors of 481 :

The positive integer divisors of 481 that completely divides 481 are.

1, 13, 37, 481

Divisors of 731 :

The positive integer divisors of 731 that completely divides 731 are.

1, 17, 43, 731

Divisors of 406 :

The positive integer divisors of 406 that completely divides 406 are.

1, 2, 7, 14, 29, 58, 203, 406

Divisors of 442 :

The positive integer divisors of 442 that completely divides 442 are.

1, 2, 13, 17, 26, 34, 221, 442

GCD of numbers is the greatest common divisor

So, the GCD (481, 731, 406, 442) = 1.

Given numbers are 481, 731, 406, 442

The list of prime factors of all numbers are

Prime factors of 481 are 13 x 37

Prime factors of 731 are 17 x 43

Prime factors of 406 are 2 x 7 x 29

Prime factors of 442 are 2 x 13 x 17

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

Given numbers are 481, 731, 406, 442

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

Apply this formula for all numbers.

Step1:

LCM(481, 731) = 351611

GCD(481, 731) = ( 481 x 731 ) / 351611

= 481 / 731

= 481

Step2:

LCM(1, 406) = 406

GCD(1, 406) = ( 1 x 406 ) / 406

= 1 / 406

= 1

Step3:

LCM(1, 442) = 442

GCD(1, 442) = ( 1 x 442 ) / 442

= 1 / 442

= 1

So, Greatest Common Divisor of 481, 731, 406, 442 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 772, 868, 225, 733
• GCD of 717, 173, 459, 637
• GCD of 947, 644, 377, 214
• GCD of 608, 314, 211, 873
• GCD of 390, 924, 339, 507

Given numbers are 481, 731, 406, 442
The greatest common divisor of numbers 481, 731, 406, 442 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 481, 731, 406, 442 is 1.

1. What is the GCD of 481, 731, 406, 442?

GCD of given numbers 481, 731, 406, 442 is 1

2. How to calculate the greatest common divisor of 481, 731, 406, 442?

We can find the highest common divisor of 481, 731, 406, 442 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 481, 731, 406, 442 i.e 1.

3. How can I use the GCD of 481, 731, 406, 442Calculator?

Out the numbers 481, 731, 406, 442 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.