GCD of 931, 737, 72, 290 Calculator

Given Input numbers are 931, 737, 72, 290

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

Divisors of 931

List of positive integer divisors of 931 that divides 931 without a remainder.

1, 7, 19, 49, 133, 931

Divisors of 737

List of positive integer divisors of 737 that divides 737 without a remainder.

1, 11, 67, 737

Divisors of 72

List of positive integer divisors of 72 that divides 72 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72

Divisors of 290

List of positive integer divisors of 290 that divides 290 without a remainder.

1, 2, 5, 10, 29, 58, 145, 290

Greatest Common Divisior

We found the divisors of 931, 737, 72, 290 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 931, 737, 72, 290 is 1.

Therefore, GCD of numbers 931, 737, 72, 290 is 1

Given Input Data is 931, 737, 72, 290

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

Prime Factorization of 931 is 7 x 7 x 19

Prime Factorization of 737 is 11 x 67

Prime Factorization of 72 is 2 x 2 x 2 x 3 x 3

Prime Factorization of 290 is 2 x 5 x 29

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(931, 737) = 686147

GCD(931, 737) = ( 931 x 737 ) / 686147

GCD(931, 737) = 686147 / 686147

GCD(931, 737) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 72

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

LCM(1, 72) = 72

GCD(1, 72) = ( 1 x 72 ) / 72

GCD(1, 72) = 72 / 72

GCD(1, 72) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 290

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

LCM(1, 290) = 290

GCD(1, 290) = ( 1 x 290 ) / 290

GCD(1, 290) = 290 / 290

GCD(1, 290) = 1

GCD of 931, 737, 72, 290 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 544, 298, 32, 114
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• GCD of 677, 883, 15, 105
• GCD of 163, 420, 69, 129
• GCD of 630, 487, 16, 787

1. What is the GCD of 931, 737, 72, 290?

GCD of 931, 737, 72, 290 is 1

2. Where do I get the detailed procedure to find GCD of 931, 737, 72, 290?

You can find a detailed procedure to find GCD of 931, 737, 72, 290 on our page.

3. How to find GCD of 931, 737, 72, 290 on a calculator?

You can find the GCD of 931, 737, 72, 290 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.