GCD of 834, 987, 43, 462 Calculator

Given Input numbers are 834, 987, 43, 462

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 834

List of positive integer divisors of 834 that divides 834 without a remainder.

1, 2, 3, 6, 139, 278, 417, 834

Divisors of 987

List of positive integer divisors of 987 that divides 987 without a remainder.

1, 3, 7, 21, 47, 141, 329, 987

Divisors of 43

List of positive integer divisors of 43 that divides 43 without a remainder.

1, 43

Divisors of 462

List of positive integer divisors of 462 that divides 462 without a remainder.

1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462

Greatest Common Divisior

We found the divisors of 834, 987, 43, 462 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 834, 987, 43, 462 is 1.

Therefore, GCD of numbers 834, 987, 43, 462 is 1

Given Input Data is 834, 987, 43, 462

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 834 is 2 x 3 x 139

Prime Factorization of 987 is 3 x 7 x 47

Prime Factorization of 43 is 43

Prime Factorization of 462 is 2 x 3 x 7 x 11

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

Step1:

Let's calculate the GCD of first two numbers

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

LCM(834, 987) = 274386

GCD(834, 987) = ( 834 x 987 ) / 274386

GCD(834, 987) = 823158 / 274386

GCD(834, 987) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 43

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

LCM(3, 43) = 129

GCD(3, 43) = ( 3 x 43 ) / 129

GCD(3, 43) = 129 / 129

GCD(3, 43) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 462

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

LCM(1, 462) = 462

GCD(1, 462) = ( 1 x 462 ) / 462

GCD(1, 462) = 462 / 462

GCD(1, 462) = 1

GCD of 834, 987, 43, 462 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 885, 336, 56, 717
• GCD of 329, 858, 57, 795
• GCD of 121, 954, 40, 828
• GCD of 928, 611, 12, 776
• GCD of 466, 196, 73, 560

1. What is the GCD of 834, 987, 43, 462?

GCD of 834, 987, 43, 462 is 1

2. Where do I get the detailed procedure to find GCD of 834, 987, 43, 462?

You can find a detailed procedure to find GCD of 834, 987, 43, 462 on our page.

3. How to find GCD of 834, 987, 43, 462 on a calculator?

You can find the GCD of 834, 987, 43, 462 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.