GCD of 152, 894, 70, 931 Calculator

Given Input numbers are 152, 894, 70, 931

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

Divisors of 152

List of positive integer divisors of 152 that divides 152 without a remainder.

1, 2, 4, 8, 19, 38, 76, 152

Divisors of 894

List of positive integer divisors of 894 that divides 894 without a remainder.

1, 2, 3, 6, 149, 298, 447, 894

Divisors of 70

List of positive integer divisors of 70 that divides 70 without a remainder.

1, 2, 5, 7, 10, 14, 35, 70

Divisors of 931

List of positive integer divisors of 931 that divides 931 without a remainder.

1, 7, 19, 49, 133, 931

Greatest Common Divisior

We found the divisors of 152, 894, 70, 931 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 152, 894, 70, 931 is 1.

Therefore, GCD of numbers 152, 894, 70, 931 is 1

Given Input Data is 152, 894, 70, 931

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

Prime Factorization of 152 is 2 x 2 x 2 x 19

Prime Factorization of 894 is 2 x 3 x 149

Prime Factorization of 70 is 2 x 5 x 7

Prime Factorization of 931 is 7 x 7 x 19

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(152, 894) = 67944

GCD(152, 894) = ( 152 x 894 ) / 67944

GCD(152, 894) = 135888 / 67944

GCD(152, 894) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 70

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

LCM(2, 70) = 70

GCD(2, 70) = ( 2 x 70 ) / 70

GCD(2, 70) = 140 / 70

GCD(2, 70) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 931

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

LCM(2, 931) = 1862

GCD(2, 931) = ( 2 x 931 ) / 1862

GCD(2, 931) = 1862 / 1862

GCD(2, 931) = 1

GCD of 152, 894, 70, 931 is 1

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1. What is the GCD of 152, 894, 70, 931?

GCD of 152, 894, 70, 931 is 1

2. Where do I get the detailed procedure to find GCD of 152, 894, 70, 931?

You can find a detailed procedure to find GCD of 152, 894, 70, 931 on our page.

3. How to find GCD of 152, 894, 70, 931 on a calculator?

You can find the GCD of 152, 894, 70, 931 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.