GCD of 50, 509, 858, 157 Calculator

Given Input numbers are 50, 509, 858, 157

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

Divisors of 50

List of positive integer divisors of 50 that divides 50 without a remainder.

1, 2, 5, 10, 25, 50

Divisors of 509

List of positive integer divisors of 509 that divides 509 without a remainder.

1, 509

Divisors of 858

List of positive integer divisors of 858 that divides 858 without a remainder.

1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858

Divisors of 157

List of positive integer divisors of 157 that divides 157 without a remainder.

1, 157

Greatest Common Divisior

We found the divisors of 50, 509, 858, 157 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 50, 509, 858, 157 is 1.

Therefore, GCD of numbers 50, 509, 858, 157 is 1

Given Input Data is 50, 509, 858, 157

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

Prime Factorization of 50 is 2 x 5 x 5

Prime Factorization of 509 is 509

Prime Factorization of 858 is 2 x 3 x 11 x 13

Prime Factorization of 157 is 157

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(50, 509) = 25450

GCD(50, 509) = ( 50 x 509 ) / 25450

GCD(50, 509) = 25450 / 25450

GCD(50, 509) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 858

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

LCM(1, 858) = 858

GCD(1, 858) = ( 1 x 858 ) / 858

GCD(1, 858) = 858 / 858

GCD(1, 858) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 157

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

LCM(1, 157) = 157

GCD(1, 157) = ( 1 x 157 ) / 157

GCD(1, 157) = 157 / 157

GCD(1, 157) = 1

GCD of 50, 509, 858, 157 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 14, 105, 138, 132
• GCD of 35, 401, 199, 129
• GCD of 61, 915, 768, 960
• GCD of 85, 914, 651, 939
• GCD of 96, 717, 231, 634

1. What is the GCD of 50, 509, 858, 157?

GCD of 50, 509, 858, 157 is 1

2. Where do I get the detailed procedure to find GCD of 50, 509, 858, 157?

You can find a detailed procedure to find GCD of 50, 509, 858, 157 on our page.

3. How to find GCD of 50, 509, 858, 157 on a calculator?

You can find the GCD of 50, 509, 858, 157 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.