GCD of 740, 175, 842 Calculator

Given Input numbers are 740, 175, 842

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

Divisors of 740

List of positive integer divisors of 740 that divides 740 without a remainder.

1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740

Divisors of 175

List of positive integer divisors of 175 that divides 175 without a remainder.

1, 5, 7, 25, 35, 175

Divisors of 842

List of positive integer divisors of 842 that divides 842 without a remainder.

1, 2, 421, 842

Greatest Common Divisior

We found the divisors of 740, 175, 842 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 740, 175, 842 is 1.

Therefore, GCD of numbers 740, 175, 842 is 1

Given Input Data is 740, 175, 842

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

Prime Factorization of 740 is 2 x 2 x 5 x 37

Prime Factorization of 175 is 5 x 5 x 7

Prime Factorization of 842 is 2 x 421

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(740, 175) = 25900

GCD(740, 175) = ( 740 x 175 ) / 25900

GCD(740, 175) = 129500 / 25900

GCD(740, 175) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 842

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

LCM(5, 842) = 4210

GCD(5, 842) = ( 5 x 842 ) / 4210

GCD(5, 842) = 4210 / 4210

GCD(5, 842) = 1

GCD of 740, 175, 842 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 512, 742, 539
• GCD of 103, 983, 867
• GCD of 335, 420, 946
• GCD of 568, 968, 537
• GCD of 873, 692, 585

1. What is the GCD of 740, 175, 842?

GCD of 740, 175, 842 is 1

2. Where do I get the detailed procedure to find GCD of 740, 175, 842?

You can find a detailed procedure to find GCD of 740, 175, 842 on our page.

3. How to find GCD of 740, 175, 842 on a calculator?

You can find the GCD of 740, 175, 842 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.