GCD of 153, 716, 57, 871 Calculator

Given Input numbers are 153, 716, 57, 871

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

Divisors of 153

List of positive integer divisors of 153 that divides 153 without a remainder.

1, 3, 9, 17, 51, 153

Divisors of 716

List of positive integer divisors of 716 that divides 716 without a remainder.

1, 2, 4, 179, 358, 716

Divisors of 57

List of positive integer divisors of 57 that divides 57 without a remainder.

1, 3, 19, 57

Divisors of 871

List of positive integer divisors of 871 that divides 871 without a remainder.

1, 13, 67, 871

Greatest Common Divisior

We found the divisors of 153, 716, 57, 871 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 153, 716, 57, 871 is 1.

Therefore, GCD of numbers 153, 716, 57, 871 is 1

Given Input Data is 153, 716, 57, 871

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

Prime Factorization of 153 is 3 x 3 x 17

Prime Factorization of 716 is 2 x 2 x 179

Prime Factorization of 57 is 3 x 19

Prime Factorization of 871 is 13 x 67

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(153, 716) = 109548

GCD(153, 716) = ( 153 x 716 ) / 109548

GCD(153, 716) = 109548 / 109548

GCD(153, 716) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 57

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

LCM(1, 57) = 57

GCD(1, 57) = ( 1 x 57 ) / 57

GCD(1, 57) = 57 / 57

GCD(1, 57) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 871

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

LCM(1, 871) = 871

GCD(1, 871) = ( 1 x 871 ) / 871

GCD(1, 871) = 871 / 871

GCD(1, 871) = 1

GCD of 153, 716, 57, 871 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 150, 586, 39, 742
• GCD of 582, 614, 30, 966
• GCD of 654, 121, 47, 232
• GCD of 584, 902, 73, 439
• GCD of 984, 180, 45, 186

1. What is the GCD of 153, 716, 57, 871?

GCD of 153, 716, 57, 871 is 1

2. Where do I get the detailed procedure to find GCD of 153, 716, 57, 871?

You can find a detailed procedure to find GCD of 153, 716, 57, 871 on our page.

3. How to find GCD of 153, 716, 57, 871 on a calculator?

You can find the GCD of 153, 716, 57, 871 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.