GCD of 158, 602, 80, 518 Calculator

Given Input numbers are 158, 602, 80, 518

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

Divisors of 158

List of positive integer divisors of 158 that divides 158 without a remainder.

1, 2, 79, 158

Divisors of 602

List of positive integer divisors of 602 that divides 602 without a remainder.

1, 2, 7, 14, 43, 86, 301, 602

Divisors of 80

List of positive integer divisors of 80 that divides 80 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 40, 80

Divisors of 518

List of positive integer divisors of 518 that divides 518 without a remainder.

1, 2, 7, 14, 37, 74, 259, 518

Greatest Common Divisior

We found the divisors of 158, 602, 80, 518 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 158, 602, 80, 518 is 2.

Therefore, GCD of numbers 158, 602, 80, 518 is 2

Given Input Data is 158, 602, 80, 518

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

Prime Factorization of 158 is 2 x 79

Prime Factorization of 602 is 2 x 7 x 43

Prime Factorization of 80 is 2 x 2 x 2 x 2 x 5

Prime Factorization of 518 is 2 x 7 x 37

Highest common occurrences in the given inputs are 2¹

Multiplying them we get the GCD as 2

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(158, 602) = 47558

GCD(158, 602) = ( 158 x 602 ) / 47558

GCD(158, 602) = 95116 / 47558

GCD(158, 602) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 80

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

LCM(2, 80) = 80

GCD(2, 80) = ( 2 x 80 ) / 80

GCD(2, 80) = 160 / 80

GCD(2, 80) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 518

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

LCM(2, 518) = 518

GCD(2, 518) = ( 2 x 518 ) / 518

GCD(2, 518) = 1036 / 518

GCD(2, 518) = 2

GCD of 158, 602, 80, 518 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 454, 434, 21, 432
• GCD of 984, 476, 42, 242
• GCD of 548, 980, 92, 836
• GCD of 416, 730, 50, 411
• GCD of 736, 747, 46, 478

1. What is the GCD of 158, 602, 80, 518?

GCD of 158, 602, 80, 518 is 2

2. Where do I get the detailed procedure to find GCD of 158, 602, 80, 518?

You can find a detailed procedure to find GCD of 158, 602, 80, 518 on our page.

3. How to find GCD of 158, 602, 80, 518 on a calculator?

You can find the GCD of 158, 602, 80, 518 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.