GCD of 87, 664, 464, 502 Calculator

Given Input numbers are 87, 664, 464, 502

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

Divisors of 87

List of positive integer divisors of 87 that divides 87 without a remainder.

1, 3, 29, 87

Divisors of 664

List of positive integer divisors of 664 that divides 664 without a remainder.

1, 2, 4, 8, 83, 166, 332, 664

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 502

List of positive integer divisors of 502 that divides 502 without a remainder.

1, 2, 251, 502

Greatest Common Divisior

We found the divisors of 87, 664, 464, 502 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 87, 664, 464, 502 is 1.

Therefore, GCD of numbers 87, 664, 464, 502 is 1

Given Input Data is 87, 664, 464, 502

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

Prime Factorization of 87 is 3 x 29

Prime Factorization of 664 is 2 x 2 x 2 x 83

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

Prime Factorization of 502 is 2 x 251

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(87, 664) = 57768

GCD(87, 664) = ( 87 x 664 ) / 57768

GCD(87, 664) = 57768 / 57768

GCD(87, 664) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 464

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

LCM(1, 464) = 464

GCD(1, 464) = ( 1 x 464 ) / 464

GCD(1, 464) = 464 / 464

GCD(1, 464) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 502

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

LCM(1, 502) = 502

GCD(1, 502) = ( 1 x 502 ) / 502

GCD(1, 502) = 502 / 502

GCD(1, 502) = 1

GCD of 87, 664, 464, 502 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 65, 301, 387, 825
• GCD of 68, 210, 115, 420
• GCD of 61, 125, 573, 208
• GCD of 18, 560, 711, 159
• GCD of 68, 188, 432, 679

1. What is the GCD of 87, 664, 464, 502?

GCD of 87, 664, 464, 502 is 1

2. Where do I get the detailed procedure to find GCD of 87, 664, 464, 502?

You can find a detailed procedure to find GCD of 87, 664, 464, 502 on our page.

3. How to find GCD of 87, 664, 464, 502 on a calculator?

You can find the GCD of 87, 664, 464, 502 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.