GCD of 860, 225, 973 Calculator

Given Input numbers are 860, 225, 973

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

Divisors of 860

List of positive integer divisors of 860 that divides 860 without a remainder.

1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860

Divisors of 225

List of positive integer divisors of 225 that divides 225 without a remainder.

1, 3, 5, 9, 15, 25, 45, 75, 225

Divisors of 973

List of positive integer divisors of 973 that divides 973 without a remainder.

1, 7, 139, 973

Greatest Common Divisior

We found the divisors of 860, 225, 973 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 860, 225, 973 is 1.

Therefore, GCD of numbers 860, 225, 973 is 1

Given Input Data is 860, 225, 973

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

Prime Factorization of 860 is 2 x 2 x 5 x 43

Prime Factorization of 225 is 3 x 3 x 5 x 5

Prime Factorization of 973 is 7 x 139

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(860, 225) = 38700

GCD(860, 225) = ( 860 x 225 ) / 38700

GCD(860, 225) = 193500 / 38700

GCD(860, 225) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 973

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

LCM(5, 973) = 4865

GCD(5, 973) = ( 5 x 973 ) / 4865

GCD(5, 973) = 4865 / 4865

GCD(5, 973) = 1

GCD of 860, 225, 973 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 785, 592, 140
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• GCD of 578, 175, 572
• GCD of 595, 673, 603
• GCD of 439, 725, 211

1. What is the GCD of 860, 225, 973?

GCD of 860, 225, 973 is 1

2. Where do I get the detailed procedure to find GCD of 860, 225, 973?

You can find a detailed procedure to find GCD of 860, 225, 973 on our page.

3. How to find GCD of 860, 225, 973 on a calculator?

You can find the GCD of 860, 225, 973 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.