GCD of 658, 853, 16, 946 Calculator

Given Input numbers are 658, 853, 16, 946

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

Divisors of 658

List of positive integer divisors of 658 that divides 658 without a remainder.

1, 2, 7, 14, 47, 94, 329, 658

Divisors of 853

List of positive integer divisors of 853 that divides 853 without a remainder.

1, 853

Divisors of 16

List of positive integer divisors of 16 that divides 16 without a remainder.

1, 2, 4, 8, 16

Divisors of 946

List of positive integer divisors of 946 that divides 946 without a remainder.

1, 2, 11, 22, 43, 86, 473, 946

Greatest Common Divisior

We found the divisors of 658, 853, 16, 946 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 658, 853, 16, 946 is 1.

Therefore, GCD of numbers 658, 853, 16, 946 is 1

Given Input Data is 658, 853, 16, 946

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

Prime Factorization of 658 is 2 x 7 x 47

Prime Factorization of 853 is 853

Prime Factorization of 16 is 2 x 2 x 2 x 2

Prime Factorization of 946 is 2 x 11 x 43

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(658, 853) = 561274

GCD(658, 853) = ( 658 x 853 ) / 561274

GCD(658, 853) = 561274 / 561274

GCD(658, 853) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 16

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

LCM(1, 16) = 16

GCD(1, 16) = ( 1 x 16 ) / 16

GCD(1, 16) = 16 / 16

GCD(1, 16) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 946

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

LCM(1, 946) = 946

GCD(1, 946) = ( 1 x 946 ) / 946

GCD(1, 946) = 946 / 946

GCD(1, 946) = 1

GCD of 658, 853, 16, 946 is 1

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• GCD of 773, 307, 98, 388
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• GCD of 984, 550, 58, 740

1. What is the GCD of 658, 853, 16, 946?

GCD of 658, 853, 16, 946 is 1

2. Where do I get the detailed procedure to find GCD of 658, 853, 16, 946?

You can find a detailed procedure to find GCD of 658, 853, 16, 946 on our page.

3. How to find GCD of 658, 853, 16, 946 on a calculator?

You can find the GCD of 658, 853, 16, 946 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.