GCD of 864, 851, 945, 719 Calculator

Given Input numbers are 864, 851, 945, 719

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

Divisors of 864

List of positive integer divisors of 864 that divides 864 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864

Divisors of 851

List of positive integer divisors of 851 that divides 851 without a remainder.

1, 23, 37, 851

Divisors of 945

List of positive integer divisors of 945 that divides 945 without a remainder.

1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945

Divisors of 719

List of positive integer divisors of 719 that divides 719 without a remainder.

1, 719

Greatest Common Divisior

We found the divisors of 864, 851, 945, 719 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 864, 851, 945, 719 is 1.

Therefore, GCD of numbers 864, 851, 945, 719 is 1

Given Input Data is 864, 851, 945, 719

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

Prime Factorization of 864 is 2 x 2 x 2 x 2 x 2 x 3 x 3 x 3

Prime Factorization of 851 is 23 x 37

Prime Factorization of 945 is 3 x 3 x 3 x 5 x 7

Prime Factorization of 719 is 719

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(864, 851) = 735264

GCD(864, 851) = ( 864 x 851 ) / 735264

GCD(864, 851) = 735264 / 735264

GCD(864, 851) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 945

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

LCM(1, 945) = 945

GCD(1, 945) = ( 1 x 945 ) / 945

GCD(1, 945) = 945 / 945

GCD(1, 945) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 719

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

LCM(1, 719) = 719

GCD(1, 719) = ( 1 x 719 ) / 719

GCD(1, 719) = 719 / 719

GCD(1, 719) = 1

GCD of 864, 851, 945, 719 is 1

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1. What is the GCD of 864, 851, 945, 719?

GCD of 864, 851, 945, 719 is 1

2. Where do I get the detailed procedure to find GCD of 864, 851, 945, 719?

You can find a detailed procedure to find GCD of 864, 851, 945, 719 on our page.

3. How to find GCD of 864, 851, 945, 719 on a calculator?

You can find the GCD of 864, 851, 945, 719 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.