GCD of 442, 475, 812, 381 Calculator

Given Input numbers are 442, 475, 812, 381

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

Divisors of 442 :

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

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

Divisors of 475 :

The positive integer divisors of 475 that completely divides 475 are.

1, 5, 19, 25, 95, 475

Divisors of 812 :

The positive integer divisors of 812 that completely divides 812 are.

1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812

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 (442, 475, 812, 381) = 1.

Given numbers are 442, 475, 812, 381

The list of prime factors of all numbers are

Prime factors of 442 are 2 x 13 x 17

Prime factors of 475 are 5 x 5 x 19

Prime factors of 812 are 2 x 2 x 7 x 29

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 442, 475, 812, 381

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

Apply this formula for all numbers.

Step1:

LCM(442, 475) = 209950

GCD(442, 475) = ( 442 x 475 ) / 209950

= 442 / 475

= 442

Step2:

LCM(1, 812) = 812

GCD(1, 812) = ( 1 x 812 ) / 812

= 1 / 812

= 1

Step3:

LCM(1, 381) = 381

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

= 1 / 381

= 1

So, Greatest Common Divisor of 442, 475, 812, 381 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 714, 365, 825, 398
• GCD of 917, 786, 116, 593
• GCD of 143, 414, 483, 378
• GCD of 554, 861, 856, 356
• GCD of 639, 565, 138, 917

Given numbers are 442, 475, 812, 381
The greatest common divisor of numbers 442, 475, 812, 381 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 442, 475, 812, 381 is 1.

1. What is the GCD of 442, 475, 812, 381?

GCD of given numbers 442, 475, 812, 381 is 1

2. How to calculate the greatest common divisor of 442, 475, 812, 381?

We can find the highest common divisor of 442, 475, 812, 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 442, 475, 812, 381 i.e 1.

3. How can I use the GCD of 442, 475, 812, 381Calculator?

Out the numbers 442, 475, 812, 381 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.