GCD of 469, 603, 23, 651 Calculator

Given Input numbers are 469, 603, 23, 651

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

Divisors of 469

List of positive integer divisors of 469 that divides 469 without a remainder.

1, 7, 67, 469

Divisors of 603

List of positive integer divisors of 603 that divides 603 without a remainder.

1, 3, 9, 67, 201, 603

Divisors of 23

List of positive integer divisors of 23 that divides 23 without a remainder.

1, 23

Divisors of 651

List of positive integer divisors of 651 that divides 651 without a remainder.

1, 3, 7, 21, 31, 93, 217, 651

Greatest Common Divisior

We found the divisors of 469, 603, 23, 651 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 469, 603, 23, 651 is 1.

Therefore, GCD of numbers 469, 603, 23, 651 is 1

Given Input Data is 469, 603, 23, 651

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

Prime Factorization of 469 is 7 x 67

Prime Factorization of 603 is 3 x 3 x 67

Prime Factorization of 23 is 23

Prime Factorization of 651 is 3 x 7 x 31

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(469, 603) = 4221

GCD(469, 603) = ( 469 x 603 ) / 4221

GCD(469, 603) = 282807 / 4221

GCD(469, 603) = 67

Step2:

Here we consider the GCD from the above i.e. 67 as first number and the next as 23

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

LCM(67, 23) = 1541

GCD(67, 23) = ( 67 x 23 ) / 1541

GCD(67, 23) = 1541 / 1541

GCD(67, 23) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 651

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

LCM(1, 651) = 651

GCD(1, 651) = ( 1 x 651 ) / 651

GCD(1, 651) = 651 / 651

GCD(1, 651) = 1

GCD of 469, 603, 23, 651 is 1

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1. What is the GCD of 469, 603, 23, 651?

GCD of 469, 603, 23, 651 is 1

2. Where do I get the detailed procedure to find GCD of 469, 603, 23, 651?

You can find a detailed procedure to find GCD of 469, 603, 23, 651 on our page.

3. How to find GCD of 469, 603, 23, 651 on a calculator?

You can find the GCD of 469, 603, 23, 651 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.