GCD of 653, 653, 90, 104 Calculator

Given Input numbers are 653, 653, 90, 104

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 653

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

1, 653

Divisors of 90

List of positive integer divisors of 90 that divides 90 without a remainder.

1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90

Divisors of 104

List of positive integer divisors of 104 that divides 104 without a remainder.

1, 2, 4, 8, 13, 26, 52, 104

Greatest Common Divisior

We found the divisors of 653, 653, 90, 104 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 653, 653, 90, 104 is 1.

Therefore, GCD of numbers 653, 653, 90, 104 is 1

Given Input Data is 653, 653, 90, 104

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

Prime Factorization of 653 is 653

Prime Factorization of 653 is 653

Prime Factorization of 90 is 2 x 3 x 3 x 5

Prime Factorization of 104 is 2 x 2 x 2 x 13

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, 653) = 653

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

GCD(653, 653) = 426409 / 653

GCD(653, 653) = 653

Step2:

Here we consider the GCD from the above i.e. 653 as first number and the next as 90

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

LCM(653, 90) = 58770

GCD(653, 90) = ( 653 x 90 ) / 58770

GCD(653, 90) = 58770 / 58770

GCD(653, 90) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 104

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

LCM(1, 104) = 104

GCD(1, 104) = ( 1 x 104 ) / 104

GCD(1, 104) = 104 / 104

GCD(1, 104) = 1

GCD of 653, 653, 90, 104 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 125, 459, 66, 757
• GCD of 293, 234, 54, 821
• GCD of 668, 671, 42, 123
• GCD of 133, 936, 20, 570
• GCD of 659, 300, 23, 310

1. What is the GCD of 653, 653, 90, 104?

GCD of 653, 653, 90, 104 is 1

2. Where do I get the detailed procedure to find GCD of 653, 653, 90, 104?

You can find a detailed procedure to find GCD of 653, 653, 90, 104 on our page.

3. How to find GCD of 653, 653, 90, 104 on a calculator?

You can find the GCD of 653, 653, 90, 104 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.