GCD of 464, 462, 987, 425 Calculator

Given Input numbers are 464, 462, 987, 425

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

Divisors of 464

List of positive integer divisors of 464 that divides 464 without a remainder.

1, 2, 4, 8, 16, 29, 58, 116, 232, 464

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

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 425

List of positive integer divisors of 425 that divides 425 without a remainder.

1, 5, 17, 25, 85, 425

Greatest Common Divisior

We found the divisors of 464, 462, 987, 425 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 464, 462, 987, 425 is 1.

Therefore, GCD of numbers 464, 462, 987, 425 is 1

Given Input Data is 464, 462, 987, 425

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

Prime Factorization of 464 is 2 x 2 x 2 x 2 x 29

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

Prime Factorization of 987 is 3 x 7 x 47

Prime Factorization of 425 is 5 x 5 x 17

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(464, 462) = 107184

GCD(464, 462) = ( 464 x 462 ) / 107184

GCD(464, 462) = 214368 / 107184

GCD(464, 462) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 987

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

LCM(2, 987) = 1974

GCD(2, 987) = ( 2 x 987 ) / 1974

GCD(2, 987) = 1974 / 1974

GCD(2, 987) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 425

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

LCM(1, 425) = 425

GCD(1, 425) = ( 1 x 425 ) / 425

GCD(1, 425) = 425 / 425

GCD(1, 425) = 1

GCD of 464, 462, 987, 425 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 633, 530, 873, 201
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• GCD of 227, 921, 296, 378

1. What is the GCD of 464, 462, 987, 425?

GCD of 464, 462, 987, 425 is 1

2. Where do I get the detailed procedure to find GCD of 464, 462, 987, 425?

You can find a detailed procedure to find GCD of 464, 462, 987, 425 on our page.

3. How to find GCD of 464, 462, 987, 425 on a calculator?

You can find the GCD of 464, 462, 987, 425 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.