GCD of 653, 126, 86, 432 Calculator

Given Input numbers are 653, 126, 86, 432

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 126

List of positive integer divisors of 126 that divides 126 without a remainder.

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126

Divisors of 86

List of positive integer divisors of 86 that divides 86 without a remainder.

1, 2, 43, 86

Divisors of 432

List of positive integer divisors of 432 that divides 432 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432

Greatest Common Divisior

We found the divisors of 653, 126, 86, 432 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 653, 126, 86, 432 is 1.

Therefore, GCD of numbers 653, 126, 86, 432 is 1

Given Input Data is 653, 126, 86, 432

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

Prime Factorization of 653 is 653

Prime Factorization of 126 is 2 x 3 x 3 x 7

Prime Factorization of 86 is 2 x 43

Prime Factorization of 432 is 2 x 2 x 2 x 2 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(653, 126) = 82278

GCD(653, 126) = ( 653 x 126 ) / 82278

GCD(653, 126) = 82278 / 82278

GCD(653, 126) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 86

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

LCM(1, 86) = 86

GCD(1, 86) = ( 1 x 86 ) / 86

GCD(1, 86) = 86 / 86

GCD(1, 86) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 432

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

LCM(1, 432) = 432

GCD(1, 432) = ( 1 x 432 ) / 432

GCD(1, 432) = 432 / 432

GCD(1, 432) = 1

GCD of 653, 126, 86, 432 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 268, 607, 13, 944
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• GCD of 720, 296, 39, 101
• GCD of 683, 950, 51, 992
• GCD of 993, 672, 10, 449

1. What is the GCD of 653, 126, 86, 432?

GCD of 653, 126, 86, 432 is 1

2. Where do I get the detailed procedure to find GCD of 653, 126, 86, 432?

You can find a detailed procedure to find GCD of 653, 126, 86, 432 on our page.

3. How to find GCD of 653, 126, 86, 432 on a calculator?

You can find the GCD of 653, 126, 86, 432 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.