GCD of 995, 436, 670 Calculator

Given Input numbers are 995, 436, 670

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

Divisors of 995

List of positive integer divisors of 995 that divides 995 without a remainder.

1, 5, 199, 995

Divisors of 436

List of positive integer divisors of 436 that divides 436 without a remainder.

1, 2, 4, 109, 218, 436

Divisors of 670

List of positive integer divisors of 670 that divides 670 without a remainder.

1, 2, 5, 10, 67, 134, 335, 670

Greatest Common Divisior

We found the divisors of 995, 436, 670 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 995, 436, 670 is 1.

Therefore, GCD of numbers 995, 436, 670 is 1

Given Input Data is 995, 436, 670

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

Prime Factorization of 995 is 5 x 199

Prime Factorization of 436 is 2 x 2 x 109

Prime Factorization of 670 is 2 x 5 x 67

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(995, 436) = 433820

GCD(995, 436) = ( 995 x 436 ) / 433820

GCD(995, 436) = 433820 / 433820

GCD(995, 436) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 670

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

LCM(1, 670) = 670

GCD(1, 670) = ( 1 x 670 ) / 670

GCD(1, 670) = 670 / 670

GCD(1, 670) = 1

GCD of 995, 436, 670 is 1

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1. What is the GCD of 995, 436, 670?

GCD of 995, 436, 670 is 1

2. Where do I get the detailed procedure to find GCD of 995, 436, 670?

You can find a detailed procedure to find GCD of 995, 436, 670 on our page.

3. How to find GCD of 995, 436, 670 on a calculator?

You can find the GCD of 995, 436, 670 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.