GCD of 521, 146, 87, 150 Calculator

Given Input numbers are 521, 146, 87, 150

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

Divisors of 521

List of positive integer divisors of 521 that divides 521 without a remainder.

1, 521

Divisors of 146

List of positive integer divisors of 146 that divides 146 without a remainder.

1, 2, 73, 146

Divisors of 87

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

1, 3, 29, 87

Divisors of 150

List of positive integer divisors of 150 that divides 150 without a remainder.

1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150

Greatest Common Divisior

We found the divisors of 521, 146, 87, 150 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 521, 146, 87, 150 is 1.

Therefore, GCD of numbers 521, 146, 87, 150 is 1

Given Input Data is 521, 146, 87, 150

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

Prime Factorization of 521 is 521

Prime Factorization of 146 is 2 x 73

Prime Factorization of 87 is 3 x 29

Prime Factorization of 150 is 2 x 3 x 5 x 5

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(521, 146) = 76066

GCD(521, 146) = ( 521 x 146 ) / 76066

GCD(521, 146) = 76066 / 76066

GCD(521, 146) = 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 150

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

LCM(1, 150) = 150

GCD(1, 150) = ( 1 x 150 ) / 150

GCD(1, 150) = 150 / 150

GCD(1, 150) = 1

GCD of 521, 146, 87, 150 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 464, 763, 68, 466
• GCD of 587, 597, 18, 125
• GCD of 285, 311, 20, 889
• GCD of 460, 509, 92, 467
• GCD of 894, 741, 73, 689

1. What is the GCD of 521, 146, 87, 150?

GCD of 521, 146, 87, 150 is 1

2. Where do I get the detailed procedure to find GCD of 521, 146, 87, 150?

You can find a detailed procedure to find GCD of 521, 146, 87, 150 on our page.

3. How to find GCD of 521, 146, 87, 150 on a calculator?

You can find the GCD of 521, 146, 87, 150 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.