GCD of 140, 683, 15, 767 Calculator

Given Input numbers are 140, 683, 15, 767

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

Divisors of 140

List of positive integer divisors of 140 that divides 140 without a remainder.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140

Divisors of 683

List of positive integer divisors of 683 that divides 683 without a remainder.

1, 683

Divisors of 15

List of positive integer divisors of 15 that divides 15 without a remainder.

1, 3, 5, 15

Divisors of 767

List of positive integer divisors of 767 that divides 767 without a remainder.

1, 13, 59, 767

Greatest Common Divisior

We found the divisors of 140, 683, 15, 767 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 140, 683, 15, 767 is 1.

Therefore, GCD of numbers 140, 683, 15, 767 is 1

Given Input Data is 140, 683, 15, 767

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

Prime Factorization of 140 is 2 x 2 x 5 x 7

Prime Factorization of 683 is 683

Prime Factorization of 15 is 3 x 5

Prime Factorization of 767 is 13 x 59

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(140, 683) = 95620

GCD(140, 683) = ( 140 x 683 ) / 95620

GCD(140, 683) = 95620 / 95620

GCD(140, 683) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 15

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

LCM(1, 15) = 15

GCD(1, 15) = ( 1 x 15 ) / 15

GCD(1, 15) = 15 / 15

GCD(1, 15) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 767

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

LCM(1, 767) = 767

GCD(1, 767) = ( 1 x 767 ) / 767

GCD(1, 767) = 767 / 767

GCD(1, 767) = 1

GCD of 140, 683, 15, 767 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 574, 904, 49, 450
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• GCD of 584, 319, 98, 601
• GCD of 164, 951, 96, 673

1. What is the GCD of 140, 683, 15, 767?

GCD of 140, 683, 15, 767 is 1

2. Where do I get the detailed procedure to find GCD of 140, 683, 15, 767?

You can find a detailed procedure to find GCD of 140, 683, 15, 767 on our page.

3. How to find GCD of 140, 683, 15, 767 on a calculator?

You can find the GCD of 140, 683, 15, 767 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.