GCD of 151, 961, 117 Calculator

Given Input numbers are 151, 961, 117

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

Divisors of 151

List of positive integer divisors of 151 that divides 151 without a remainder.

1, 151

Divisors of 961

List of positive integer divisors of 961 that divides 961 without a remainder.

1, 31, 961

Divisors of 117

List of positive integer divisors of 117 that divides 117 without a remainder.

1, 3, 9, 13, 39, 117

Greatest Common Divisior

We found the divisors of 151, 961, 117 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 151, 961, 117 is 1.

Therefore, GCD of numbers 151, 961, 117 is 1

Given Input Data is 151, 961, 117

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

Prime Factorization of 151 is 151

Prime Factorization of 961 is 31 x 31

Prime Factorization of 117 is 3 x 3 x 13

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(151, 961) = 145111

GCD(151, 961) = ( 151 x 961 ) / 145111

GCD(151, 961) = 145111 / 145111

GCD(151, 961) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 117

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

LCM(1, 117) = 117

GCD(1, 117) = ( 1 x 117 ) / 117

GCD(1, 117) = 117 / 117

GCD(1, 117) = 1

GCD of 151, 961, 117 is 1

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• GCD of 349, 126, 779
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1. What is the GCD of 151, 961, 117?

GCD of 151, 961, 117 is 1

2. Where do I get the detailed procedure to find GCD of 151, 961, 117?

You can find a detailed procedure to find GCD of 151, 961, 117 on our page.

3. How to find GCD of 151, 961, 117 on a calculator?

You can find the GCD of 151, 961, 117 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.