GCD of 698, 851, 125 Calculator

Given Input numbers are 698, 851, 125

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

Divisors of 698

List of positive integer divisors of 698 that divides 698 without a remainder.

1, 2, 349, 698

Divisors of 851

List of positive integer divisors of 851 that divides 851 without a remainder.

1, 23, 37, 851

Divisors of 125

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

1, 5, 25, 125

Greatest Common Divisior

We found the divisors of 698, 851, 125 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 698, 851, 125 is 1.

Therefore, GCD of numbers 698, 851, 125 is 1

Given Input Data is 698, 851, 125

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

Prime Factorization of 698 is 2 x 349

Prime Factorization of 851 is 23 x 37

Prime Factorization of 125 is 5 x 5 x 5

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(698, 851) = 593998

GCD(698, 851) = ( 698 x 851 ) / 593998

GCD(698, 851) = 593998 / 593998

GCD(698, 851) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 125

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

LCM(1, 125) = 125

GCD(1, 125) = ( 1 x 125 ) / 125

GCD(1, 125) = 125 / 125

GCD(1, 125) = 1

GCD of 698, 851, 125 is 1

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1. What is the GCD of 698, 851, 125?

GCD of 698, 851, 125 is 1

2. Where do I get the detailed procedure to find GCD of 698, 851, 125?

You can find a detailed procedure to find GCD of 698, 851, 125 on our page.

3. How to find GCD of 698, 851, 125 on a calculator?

You can find the GCD of 698, 851, 125 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.