GCD of 801, 749, 768, 435 Calculator

Given Input numbers are 801, 749, 768, 435

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

Divisors of 801

List of positive integer divisors of 801 that divides 801 without a remainder.

1, 3, 9, 89, 267, 801

Divisors of 749

List of positive integer divisors of 749 that divides 749 without a remainder.

1, 7, 107, 749

Divisors of 768

List of positive integer divisors of 768 that divides 768 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768

Divisors of 435

List of positive integer divisors of 435 that divides 435 without a remainder.

1, 3, 5, 15, 29, 87, 145, 435

Greatest Common Divisior

We found the divisors of 801, 749, 768, 435 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 801, 749, 768, 435 is 1.

Therefore, GCD of numbers 801, 749, 768, 435 is 1

Given Input Data is 801, 749, 768, 435

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

Prime Factorization of 801 is 3 x 3 x 89

Prime Factorization of 749 is 7 x 107

Prime Factorization of 768 is 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3

Prime Factorization of 435 is 3 x 5 x 29

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(801, 749) = 599949

GCD(801, 749) = ( 801 x 749 ) / 599949

GCD(801, 749) = 599949 / 599949

GCD(801, 749) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 768

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

LCM(1, 768) = 768

GCD(1, 768) = ( 1 x 768 ) / 768

GCD(1, 768) = 768 / 768

GCD(1, 768) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 435

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

LCM(1, 435) = 435

GCD(1, 435) = ( 1 x 435 ) / 435

GCD(1, 435) = 435 / 435

GCD(1, 435) = 1

GCD of 801, 749, 768, 435 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 944, 635, 755, 343
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1. What is the GCD of 801, 749, 768, 435?

GCD of 801, 749, 768, 435 is 1

2. Where do I get the detailed procedure to find GCD of 801, 749, 768, 435?

You can find a detailed procedure to find GCD of 801, 749, 768, 435 on our page.

3. How to find GCD of 801, 749, 768, 435 on a calculator?

You can find the GCD of 801, 749, 768, 435 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.