GCD of 40, 763, 641, 914 Calculator

Given Input numbers are 40, 763, 641, 914

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

Divisors of 40

List of positive integer divisors of 40 that divides 40 without a remainder.

1, 2, 4, 5, 8, 10, 20, 40

Divisors of 763

List of positive integer divisors of 763 that divides 763 without a remainder.

1, 7, 109, 763

Divisors of 641

List of positive integer divisors of 641 that divides 641 without a remainder.

1, 641

Divisors of 914

List of positive integer divisors of 914 that divides 914 without a remainder.

1, 2, 457, 914

Greatest Common Divisior

We found the divisors of 40, 763, 641, 914 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 40, 763, 641, 914 is 1.

Therefore, GCD of numbers 40, 763, 641, 914 is 1

Given Input Data is 40, 763, 641, 914

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

Prime Factorization of 40 is 2 x 2 x 2 x 5

Prime Factorization of 763 is 7 x 109

Prime Factorization of 641 is 641

Prime Factorization of 914 is 2 x 457

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(40, 763) = 30520

GCD(40, 763) = ( 40 x 763 ) / 30520

GCD(40, 763) = 30520 / 30520

GCD(40, 763) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 641

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

LCM(1, 641) = 641

GCD(1, 641) = ( 1 x 641 ) / 641

GCD(1, 641) = 641 / 641

GCD(1, 641) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 914

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

LCM(1, 914) = 914

GCD(1, 914) = ( 1 x 914 ) / 914

GCD(1, 914) = 914 / 914

GCD(1, 914) = 1

GCD of 40, 763, 641, 914 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 28, 427, 130, 328
• GCD of 40, 317, 990, 464
• GCD of 73, 856, 581, 551
• GCD of 93, 698, 505, 639
• GCD of 31, 500, 248, 575

1. What is the GCD of 40, 763, 641, 914?

GCD of 40, 763, 641, 914 is 1

2. Where do I get the detailed procedure to find GCD of 40, 763, 641, 914?

You can find a detailed procedure to find GCD of 40, 763, 641, 914 on our page.

3. How to find GCD of 40, 763, 641, 914 on a calculator?

You can find the GCD of 40, 763, 641, 914 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.