GCD of 904, 151, 688, 942 Calculator

Given Input numbers are 904, 151, 688, 942

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

Divisors of 904

List of positive integer divisors of 904 that divides 904 without a remainder.

1, 2, 4, 8, 113, 226, 452, 904

Divisors of 151

List of positive integer divisors of 151 that divides 151 without a remainder.

1, 151

Divisors of 688

List of positive integer divisors of 688 that divides 688 without a remainder.

1, 2, 4, 8, 16, 43, 86, 172, 344, 688

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 904, 151, 688, 942 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 904, 151, 688, 942 is 1.

Therefore, GCD of numbers 904, 151, 688, 942 is 1

Given Input Data is 904, 151, 688, 942

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

Prime Factorization of 904 is 2 x 2 x 2 x 113

Prime Factorization of 151 is 151

Prime Factorization of 688 is 2 x 2 x 2 x 2 x 43

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(904, 151) = 136504

GCD(904, 151) = ( 904 x 151 ) / 136504

GCD(904, 151) = 136504 / 136504

GCD(904, 151) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 688

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

LCM(1, 688) = 688

GCD(1, 688) = ( 1 x 688 ) / 688

GCD(1, 688) = 688 / 688

GCD(1, 688) = 1

Step3:

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 904, 151, 688, 942 is 1

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1. What is the GCD of 904, 151, 688, 942?

GCD of 904, 151, 688, 942 is 1

2. Where do I get the detailed procedure to find GCD of 904, 151, 688, 942?

You can find a detailed procedure to find GCD of 904, 151, 688, 942 on our page.

3. How to find GCD of 904, 151, 688, 942 on a calculator?

You can find the GCD of 904, 151, 688, 942 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.