GCD of 691, 708, 49, 150 Calculator

Given Input numbers are 691, 708, 49, 150

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

Divisors of 691

List of positive integer divisors of 691 that divides 691 without a remainder.

1, 691

Divisors of 708

List of positive integer divisors of 708 that divides 708 without a remainder.

1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708

Divisors of 49

List of positive integer divisors of 49 that divides 49 without a remainder.

1, 7, 49

Divisors of 150

List of positive integer divisors of 150 that divides 150 without a remainder.

1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150

Greatest Common Divisior

We found the divisors of 691, 708, 49, 150 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 691, 708, 49, 150 is 1.

Therefore, GCD of numbers 691, 708, 49, 150 is 1

Given Input Data is 691, 708, 49, 150

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

Prime Factorization of 691 is 691

Prime Factorization of 708 is 2 x 2 x 3 x 59

Prime Factorization of 49 is 7 x 7

Prime Factorization of 150 is 2 x 3 x 5 x 5

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(691, 708) = 489228

GCD(691, 708) = ( 691 x 708 ) / 489228

GCD(691, 708) = 489228 / 489228

GCD(691, 708) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 49

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

LCM(1, 49) = 49

GCD(1, 49) = ( 1 x 49 ) / 49

GCD(1, 49) = 49 / 49

GCD(1, 49) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 150

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

LCM(1, 150) = 150

GCD(1, 150) = ( 1 x 150 ) / 150

GCD(1, 150) = 150 / 150

GCD(1, 150) = 1

GCD of 691, 708, 49, 150 is 1

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• GCD of 724, 435, 56, 194
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1. What is the GCD of 691, 708, 49, 150?

GCD of 691, 708, 49, 150 is 1

2. Where do I get the detailed procedure to find GCD of 691, 708, 49, 150?

You can find a detailed procedure to find GCD of 691, 708, 49, 150 on our page.

3. How to find GCD of 691, 708, 49, 150 on a calculator?

You can find the GCD of 691, 708, 49, 150 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.