GCD of 442, 831, 838, 497 Calculator

Given Input numbers are 442, 831, 838, 497

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 831 :

The positive integer divisors of 831 that completely divides 831 are.

1, 3, 277, 831

Divisors of 838 :

The positive integer divisors of 838 that completely divides 838 are.

1, 2, 419, 838

Divisors of 497 :

The positive integer divisors of 497 that completely divides 497 are.

1, 7, 71, 497

GCD of numbers is the greatest common divisor

So, the GCD (442, 831, 838, 497) = 1.

Given numbers are 442, 831, 838, 497

The list of prime factors of all numbers are

Prime factors of 442 are 2 x 13 x 17

Prime factors of 831 are 3 x 277

Prime factors of 838 are 2 x 419

Prime factors of 497 are 7 x 71

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

Given numbers are 442, 831, 838, 497

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

Apply this formula for all numbers.

Step1:

LCM(442, 831) = 367302

GCD(442, 831) = ( 442 x 831 ) / 367302

= 442 / 831

= 442

Step2:

LCM(1, 838) = 838

GCD(1, 838) = ( 1 x 838 ) / 838

= 1 / 838

= 1

Step3:

LCM(1, 497) = 497

GCD(1, 497) = ( 1 x 497 ) / 497

= 1 / 497

= 1

So, Greatest Common Divisor of 442, 831, 838, 497 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 889, 515, 891, 732
• GCD of 336, 608, 189, 418
• GCD of 243, 867, 860, 820
• GCD of 158, 122, 250, 233
• GCD of 231, 293, 731, 650

Given numbers are 442, 831, 838, 497
The greatest common divisor of numbers 442, 831, 838, 497 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 442, 831, 838, 497 is 1.

1. What is the GCD of 442, 831, 838, 497?

GCD of given numbers 442, 831, 838, 497 is 1

2. How to calculate the greatest common divisor of 442, 831, 838, 497?

We can find the highest common divisor of 442, 831, 838, 497 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, 831, 838, 497 i.e 1.

3. How can I use the GCD of 442, 831, 838, 497Calculator?

Out the numbers 442, 831, 838, 497 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.