GCD of 200, 245, 98, 907 Calculator

Given Input numbers are 200, 245, 98, 907

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

Divisors of 200

List of positive integer divisors of 200 that divides 200 without a remainder.

1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200

Divisors of 245

List of positive integer divisors of 245 that divides 245 without a remainder.

1, 5, 7, 35, 49, 245

Divisors of 98

List of positive integer divisors of 98 that divides 98 without a remainder.

1, 2, 7, 14, 49, 98

Divisors of 907

List of positive integer divisors of 907 that divides 907 without a remainder.

1, 907

Greatest Common Divisior

We found the divisors of 200, 245, 98, 907 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 200, 245, 98, 907 is 1.

Therefore, GCD of numbers 200, 245, 98, 907 is 1

Given Input Data is 200, 245, 98, 907

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

Prime Factorization of 200 is 2 x 2 x 2 x 5 x 5

Prime Factorization of 245 is 5 x 7 x 7

Prime Factorization of 98 is 2 x 7 x 7

Prime Factorization of 907 is 907

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(200, 245) = 9800

GCD(200, 245) = ( 200 x 245 ) / 9800

GCD(200, 245) = 49000 / 9800

GCD(200, 245) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 98

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

LCM(5, 98) = 490

GCD(5, 98) = ( 5 x 98 ) / 490

GCD(5, 98) = 490 / 490

GCD(5, 98) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 907

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

LCM(1, 907) = 907

GCD(1, 907) = ( 1 x 907 ) / 907

GCD(1, 907) = 907 / 907

GCD(1, 907) = 1

GCD of 200, 245, 98, 907 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 622, 658, 70, 853
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• GCD of 224, 326, 13, 667

1. What is the GCD of 200, 245, 98, 907?

GCD of 200, 245, 98, 907 is 1

2. Where do I get the detailed procedure to find GCD of 200, 245, 98, 907?

You can find a detailed procedure to find GCD of 200, 245, 98, 907 on our page.

3. How to find GCD of 200, 245, 98, 907 on a calculator?

You can find the GCD of 200, 245, 98, 907 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.