GCD of 784, 955, 942 Calculator

Given Input numbers are 784, 955, 942

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

Divisors of 784

List of positive integer divisors of 784 that divides 784 without a remainder.

1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784

Divisors of 955

List of positive integer divisors of 955 that divides 955 without a remainder.

1, 5, 191, 955

Divisors of 942

List of positive integer divisors of 942 that divides 942 without a remainder.

1, 2, 3, 6, 157, 314, 471, 942

Greatest Common Divisior

We found the divisors of 784, 955, 942 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 784, 955, 942 is 1.

Therefore, GCD of numbers 784, 955, 942 is 1

Given Input Data is 784, 955, 942

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

Prime Factorization of 784 is 2 x 2 x 2 x 2 x 7 x 7

Prime Factorization of 955 is 5 x 191

Prime Factorization of 942 is 2 x 3 x 157

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(784, 955) = 748720

GCD(784, 955) = ( 784 x 955 ) / 748720

GCD(784, 955) = 748720 / 748720

GCD(784, 955) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 942

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

LCM(1, 942) = 942

GCD(1, 942) = ( 1 x 942 ) / 942

GCD(1, 942) = 942 / 942

GCD(1, 942) = 1

GCD of 784, 955, 942 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 649, 932, 815
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1. What is the GCD of 784, 955, 942?

GCD of 784, 955, 942 is 1

2. Where do I get the detailed procedure to find GCD of 784, 955, 942?

You can find a detailed procedure to find GCD of 784, 955, 942 on our page.

3. How to find GCD of 784, 955, 942 on a calculator?

You can find the GCD of 784, 955, 942 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.