GCD of 910, 640, 27, 777 Calculator

Given Input numbers are 910, 640, 27, 777

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

Divisors of 910

List of positive integer divisors of 910 that divides 910 without a remainder.

1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910

Divisors of 640

List of positive integer divisors of 640 that divides 640 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640

Divisors of 27

List of positive integer divisors of 27 that divides 27 without a remainder.

1, 3, 9, 27

Divisors of 777

List of positive integer divisors of 777 that divides 777 without a remainder.

1, 3, 7, 21, 37, 111, 259, 777

Greatest Common Divisior

We found the divisors of 910, 640, 27, 777 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 910, 640, 27, 777 is 1.

Therefore, GCD of numbers 910, 640, 27, 777 is 1

Given Input Data is 910, 640, 27, 777

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

Prime Factorization of 910 is 2 x 5 x 7 x 13

Prime Factorization of 640 is 2 x 2 x 2 x 2 x 2 x 2 x 2 x 5

Prime Factorization of 27 is 3 x 3 x 3

Prime Factorization of 777 is 3 x 7 x 37

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(910, 640) = 58240

GCD(910, 640) = ( 910 x 640 ) / 58240

GCD(910, 640) = 582400 / 58240

GCD(910, 640) = 10

Step2:

Here we consider the GCD from the above i.e. 10 as first number and the next as 27

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

LCM(10, 27) = 270

GCD(10, 27) = ( 10 x 27 ) / 270

GCD(10, 27) = 270 / 270

GCD(10, 27) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 777

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

LCM(1, 777) = 777

GCD(1, 777) = ( 1 x 777 ) / 777

GCD(1, 777) = 777 / 777

GCD(1, 777) = 1

GCD of 910, 640, 27, 777 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 634, 810, 46, 637
• GCD of 481, 947, 58, 801
• GCD of 917, 871, 38, 136
• GCD of 668, 347, 62, 495
• GCD of 470, 842, 41, 642

1. What is the GCD of 910, 640, 27, 777?

GCD of 910, 640, 27, 777 is 1

2. Where do I get the detailed procedure to find GCD of 910, 640, 27, 777?

You can find a detailed procedure to find GCD of 910, 640, 27, 777 on our page.

3. How to find GCD of 910, 640, 27, 777 on a calculator?

You can find the GCD of 910, 640, 27, 777 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.