GCD of 16, 762, 861, 124 Calculator

Given Input numbers are 16, 762, 861, 124

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

Divisors of 16

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

1, 2, 4, 8, 16

Divisors of 762

List of positive integer divisors of 762 that divides 762 without a remainder.

1, 2, 3, 6, 127, 254, 381, 762

Divisors of 861

List of positive integer divisors of 861 that divides 861 without a remainder.

1, 3, 7, 21, 41, 123, 287, 861

Divisors of 124

List of positive integer divisors of 124 that divides 124 without a remainder.

1, 2, 4, 31, 62, 124

Greatest Common Divisior

We found the divisors of 16, 762, 861, 124 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 16, 762, 861, 124 is 1.

Therefore, GCD of numbers 16, 762, 861, 124 is 1

Given Input Data is 16, 762, 861, 124

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

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

Prime Factorization of 762 is 2 x 3 x 127

Prime Factorization of 861 is 3 x 7 x 41

Prime Factorization of 124 is 2 x 2 x 31

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(16, 762) = 6096

GCD(16, 762) = ( 16 x 762 ) / 6096

GCD(16, 762) = 12192 / 6096

GCD(16, 762) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 861

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

LCM(2, 861) = 1722

GCD(2, 861) = ( 2 x 861 ) / 1722

GCD(2, 861) = 1722 / 1722

GCD(2, 861) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 124

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

LCM(1, 124) = 124

GCD(1, 124) = ( 1 x 124 ) / 124

GCD(1, 124) = 124 / 124

GCD(1, 124) = 1

GCD of 16, 762, 861, 124 is 1

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• GCD of 94, 852, 686, 981
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1. What is the GCD of 16, 762, 861, 124?

GCD of 16, 762, 861, 124 is 1

2. Where do I get the detailed procedure to find GCD of 16, 762, 861, 124?

You can find a detailed procedure to find GCD of 16, 762, 861, 124 on our page.

3. How to find GCD of 16, 762, 861, 124 on a calculator?

You can find the GCD of 16, 762, 861, 124 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.