GCD of 152, 465, 87, 787 Calculator

Given Input numbers are 152, 465, 87, 787

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 465

List of positive integer divisors of 465 that divides 465 without a remainder.

1, 3, 5, 15, 31, 93, 155, 465

Divisors of 87

List of positive integer divisors of 87 that divides 87 without a remainder.

1, 3, 29, 87

Divisors of 787

List of positive integer divisors of 787 that divides 787 without a remainder.

1, 787

Greatest Common Divisior

We found the divisors of 152, 465, 87, 787 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 152, 465, 87, 787 is 1.

Therefore, GCD of numbers 152, 465, 87, 787 is 1

Given Input Data is 152, 465, 87, 787

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 465 is 3 x 5 x 31

Prime Factorization of 87 is 3 x 29

Prime Factorization of 787 is 787

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, 465) = 70680

GCD(152, 465) = ( 152 x 465 ) / 70680

GCD(152, 465) = 70680 / 70680

GCD(152, 465) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 87

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

LCM(1, 87) = 87

GCD(1, 87) = ( 1 x 87 ) / 87

GCD(1, 87) = 87 / 87

GCD(1, 87) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 787

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

LCM(1, 787) = 787

GCD(1, 787) = ( 1 x 787 ) / 787

GCD(1, 787) = 787 / 787

GCD(1, 787) = 1

GCD of 152, 465, 87, 787 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 199, 285, 35, 219
• GCD of 282, 948, 34, 413
• GCD of 975, 699, 23, 793
• GCD of 350, 747, 69, 960
• GCD of 261, 984, 22, 287

1. What is the GCD of 152, 465, 87, 787?

GCD of 152, 465, 87, 787 is 1

2. Where do I get the detailed procedure to find GCD of 152, 465, 87, 787?

You can find a detailed procedure to find GCD of 152, 465, 87, 787 on our page.

3. How to find GCD of 152, 465, 87, 787 on a calculator?

You can find the GCD of 152, 465, 87, 787 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.