GCD of 474, 670, 209, 324 Calculator

Given Input numbers are 474, 670, 209, 324

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

Divisors of 474

List of positive integer divisors of 474 that divides 474 without a remainder.

1, 2, 3, 6, 79, 158, 237, 474

Divisors of 670

List of positive integer divisors of 670 that divides 670 without a remainder.

1, 2, 5, 10, 67, 134, 335, 670

Divisors of 209

List of positive integer divisors of 209 that divides 209 without a remainder.

1, 11, 19, 209

Divisors of 324

List of positive integer divisors of 324 that divides 324 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324

Greatest Common Divisior

We found the divisors of 474, 670, 209, 324 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 474, 670, 209, 324 is 1.

Therefore, GCD of numbers 474, 670, 209, 324 is 1

Given Input Data is 474, 670, 209, 324

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

Prime Factorization of 474 is 2 x 3 x 79

Prime Factorization of 670 is 2 x 5 x 67

Prime Factorization of 209 is 11 x 19

Prime Factorization of 324 is 2 x 2 x 3 x 3 x 3 x 3

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(474, 670) = 158790

GCD(474, 670) = ( 474 x 670 ) / 158790

GCD(474, 670) = 317580 / 158790

GCD(474, 670) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 209

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

LCM(2, 209) = 418

GCD(2, 209) = ( 2 x 209 ) / 418

GCD(2, 209) = 418 / 418

GCD(2, 209) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 324

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

LCM(1, 324) = 324

GCD(1, 324) = ( 1 x 324 ) / 324

GCD(1, 324) = 324 / 324

GCD(1, 324) = 1

GCD of 474, 670, 209, 324 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 275, 779, 811, 792
• GCD of 956, 295, 790, 881
• GCD of 124, 251, 509, 250
• GCD of 498, 140, 983, 198
• GCD of 867, 757, 790, 415

1. What is the GCD of 474, 670, 209, 324?

GCD of 474, 670, 209, 324 is 1

2. Where do I get the detailed procedure to find GCD of 474, 670, 209, 324?

You can find a detailed procedure to find GCD of 474, 670, 209, 324 on our page.

3. How to find GCD of 474, 670, 209, 324 on a calculator?

You can find the GCD of 474, 670, 209, 324 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.