GCD of 125, 786, 655, 716 Calculator

Given Input numbers are 125, 786, 655, 716

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

Divisors of 125

List of positive integer divisors of 125 that divides 125 without a remainder.

1, 5, 25, 125

Divisors of 786

List of positive integer divisors of 786 that divides 786 without a remainder.

1, 2, 3, 6, 131, 262, 393, 786

Divisors of 655

List of positive integer divisors of 655 that divides 655 without a remainder.

1, 5, 131, 655

Divisors of 716

List of positive integer divisors of 716 that divides 716 without a remainder.

1, 2, 4, 179, 358, 716

Greatest Common Divisior

We found the divisors of 125, 786, 655, 716 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 125, 786, 655, 716 is 1.

Therefore, GCD of numbers 125, 786, 655, 716 is 1

Given Input Data is 125, 786, 655, 716

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

Prime Factorization of 125 is 5 x 5 x 5

Prime Factorization of 786 is 2 x 3 x 131

Prime Factorization of 655 is 5 x 131

Prime Factorization of 716 is 2 x 2 x 179

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(125, 786) = 98250

GCD(125, 786) = ( 125 x 786 ) / 98250

GCD(125, 786) = 98250 / 98250

GCD(125, 786) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 655

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

LCM(1, 655) = 655

GCD(1, 655) = ( 1 x 655 ) / 655

GCD(1, 655) = 655 / 655

GCD(1, 655) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 716

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

LCM(1, 716) = 716

GCD(1, 716) = ( 1 x 716 ) / 716

GCD(1, 716) = 716 / 716

GCD(1, 716) = 1

GCD of 125, 786, 655, 716 is 1

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1. What is the GCD of 125, 786, 655, 716?

GCD of 125, 786, 655, 716 is 1

2. Where do I get the detailed procedure to find GCD of 125, 786, 655, 716?

You can find a detailed procedure to find GCD of 125, 786, 655, 716 on our page.

3. How to find GCD of 125, 786, 655, 716 on a calculator?

You can find the GCD of 125, 786, 655, 716 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.