GCD of 787, 185, 680, 167 Calculator

Given Input numbers are 787, 185, 680, 167

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

Divisors of 787

List of positive integer divisors of 787 that divides 787 without a remainder.

1, 787

Divisors of 185

List of positive integer divisors of 185 that divides 185 without a remainder.

1, 5, 37, 185

Divisors of 680

List of positive integer divisors of 680 that divides 680 without a remainder.

1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

Divisors of 167

List of positive integer divisors of 167 that divides 167 without a remainder.

1, 167

Greatest Common Divisior

We found the divisors of 787, 185, 680, 167 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 787, 185, 680, 167 is 1.

Therefore, GCD of numbers 787, 185, 680, 167 is 1

Given Input Data is 787, 185, 680, 167

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

Prime Factorization of 787 is 787

Prime Factorization of 185 is 5 x 37

Prime Factorization of 680 is 2 x 2 x 2 x 5 x 17

Prime Factorization of 167 is 167

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(787, 185) = 145595

GCD(787, 185) = ( 787 x 185 ) / 145595

GCD(787, 185) = 145595 / 145595

GCD(787, 185) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 680

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

LCM(1, 680) = 680

GCD(1, 680) = ( 1 x 680 ) / 680

GCD(1, 680) = 680 / 680

GCD(1, 680) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 167

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

LCM(1, 167) = 167

GCD(1, 167) = ( 1 x 167 ) / 167

GCD(1, 167) = 167 / 167

GCD(1, 167) = 1

GCD of 787, 185, 680, 167 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 604, 291, 654, 929
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• GCD of 760, 162, 897, 245
• GCD of 339, 687, 222, 846
• GCD of 550, 181, 423, 169

1. What is the GCD of 787, 185, 680, 167?

GCD of 787, 185, 680, 167 is 1

2. Where do I get the detailed procedure to find GCD of 787, 185, 680, 167?

You can find a detailed procedure to find GCD of 787, 185, 680, 167 on our page.

3. How to find GCD of 787, 185, 680, 167 on a calculator?

You can find the GCD of 787, 185, 680, 167 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.