GCD of 653, 963, 158, 469 Calculator

Given Input numbers are 653, 963, 158, 469

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

Divisors of 653

List of positive integer divisors of 653 that divides 653 without a remainder.

1, 653

Divisors of 963

List of positive integer divisors of 963 that divides 963 without a remainder.

1, 3, 9, 107, 321, 963

Divisors of 158

List of positive integer divisors of 158 that divides 158 without a remainder.

1, 2, 79, 158

Divisors of 469

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

1, 7, 67, 469

Greatest Common Divisior

We found the divisors of 653, 963, 158, 469 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 653, 963, 158, 469 is 1.

Therefore, GCD of numbers 653, 963, 158, 469 is 1

Given Input Data is 653, 963, 158, 469

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

Prime Factorization of 653 is 653

Prime Factorization of 963 is 3 x 3 x 107

Prime Factorization of 158 is 2 x 79

Prime Factorization of 469 is 7 x 67

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(653, 963) = 628839

GCD(653, 963) = ( 653 x 963 ) / 628839

GCD(653, 963) = 628839 / 628839

GCD(653, 963) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 158

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

LCM(1, 158) = 158

GCD(1, 158) = ( 1 x 158 ) / 158

GCD(1, 158) = 158 / 158

GCD(1, 158) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 469

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

LCM(1, 469) = 469

GCD(1, 469) = ( 1 x 469 ) / 469

GCD(1, 469) = 469 / 469

GCD(1, 469) = 1

GCD of 653, 963, 158, 469 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 810, 680, 465, 361
• GCD of 271, 573, 850, 417
• GCD of 160, 421, 604, 694
• GCD of 813, 693, 336, 469
• GCD of 131, 462, 233, 135

1. What is the GCD of 653, 963, 158, 469?

GCD of 653, 963, 158, 469 is 1

2. Where do I get the detailed procedure to find GCD of 653, 963, 158, 469?

You can find a detailed procedure to find GCD of 653, 963, 158, 469 on our page.

3. How to find GCD of 653, 963, 158, 469 on a calculator?

You can find the GCD of 653, 963, 158, 469 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.