GCD of 46, 290, 818, 280 Calculator

Given Input numbers are 46, 290, 818, 280

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

Divisors of 46

List of positive integer divisors of 46 that divides 46 without a remainder.

1, 2, 23, 46

Divisors of 290

List of positive integer divisors of 290 that divides 290 without a remainder.

1, 2, 5, 10, 29, 58, 145, 290

Divisors of 818

List of positive integer divisors of 818 that divides 818 without a remainder.

1, 2, 409, 818

Divisors of 280

List of positive integer divisors of 280 that divides 280 without a remainder.

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280

Greatest Common Divisior

We found the divisors of 46, 290, 818, 280 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 46, 290, 818, 280 is 2.

Therefore, GCD of numbers 46, 290, 818, 280 is 2

Given Input Data is 46, 290, 818, 280

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

Prime Factorization of 46 is 2 x 23

Prime Factorization of 290 is 2 x 5 x 29

Prime Factorization of 818 is 2 x 409

Prime Factorization of 280 is 2 x 2 x 2 x 5 x 7

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(46, 290) = 6670

GCD(46, 290) = ( 46 x 290 ) / 6670

GCD(46, 290) = 13340 / 6670

GCD(46, 290) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 818

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

LCM(2, 818) = 818

GCD(2, 818) = ( 2 x 818 ) / 818

GCD(2, 818) = 1636 / 818

GCD(2, 818) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 280

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

LCM(2, 280) = 280

GCD(2, 280) = ( 2 x 280 ) / 280

GCD(2, 280) = 560 / 280

GCD(2, 280) = 2

GCD of 46, 290, 818, 280 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 85, 181, 847, 827
• GCD of 24, 117, 110, 381
• GCD of 47, 172, 753, 250
• GCD of 43, 833, 926, 568
• GCD of 71, 605, 538, 691

1. What is the GCD of 46, 290, 818, 280?

GCD of 46, 290, 818, 280 is 2

2. Where do I get the detailed procedure to find GCD of 46, 290, 818, 280?

You can find a detailed procedure to find GCD of 46, 290, 818, 280 on our page.

3. How to find GCD of 46, 290, 818, 280 on a calculator?

You can find the GCD of 46, 290, 818, 280 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.