GCD of 742, 246, 38, 850 Calculator

Given Input numbers are 742, 246, 38, 850

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

Divisors of 742

List of positive integer divisors of 742 that divides 742 without a remainder.

1, 2, 7, 14, 53, 106, 371, 742

Divisors of 246

List of positive integer divisors of 246 that divides 246 without a remainder.

1, 2, 3, 6, 41, 82, 123, 246

Divisors of 38

List of positive integer divisors of 38 that divides 38 without a remainder.

1, 2, 19, 38

Divisors of 850

List of positive integer divisors of 850 that divides 850 without a remainder.

1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850

Greatest Common Divisior

We found the divisors of 742, 246, 38, 850 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 742, 246, 38, 850 is 2.

Therefore, GCD of numbers 742, 246, 38, 850 is 2

Given Input Data is 742, 246, 38, 850

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

Prime Factorization of 742 is 2 x 7 x 53

Prime Factorization of 246 is 2 x 3 x 41

Prime Factorization of 38 is 2 x 19

Prime Factorization of 850 is 2 x 5 x 5 x 17

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(742, 246) = 91266

GCD(742, 246) = ( 742 x 246 ) / 91266

GCD(742, 246) = 182532 / 91266

GCD(742, 246) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 38

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

LCM(2, 38) = 38

GCD(2, 38) = ( 2 x 38 ) / 38

GCD(2, 38) = 76 / 38

GCD(2, 38) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 850

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

LCM(2, 850) = 850

GCD(2, 850) = ( 2 x 850 ) / 850

GCD(2, 850) = 1700 / 850

GCD(2, 850) = 2

GCD of 742, 246, 38, 850 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 818, 573, 14, 456
• GCD of 647, 250, 66, 733
• GCD of 340, 147, 34, 856
• GCD of 220, 632, 17, 877
• GCD of 161, 679, 50, 567

1. What is the GCD of 742, 246, 38, 850?

GCD of 742, 246, 38, 850 is 2

2. Where do I get the detailed procedure to find GCD of 742, 246, 38, 850?

You can find a detailed procedure to find GCD of 742, 246, 38, 850 on our page.

3. How to find GCD of 742, 246, 38, 850 on a calculator?

You can find the GCD of 742, 246, 38, 850 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.