GCD of 670, 146, 801 Calculator

Given Input numbers are 670, 146, 801

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

Divisors of 670

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

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

Divisors of 146

List of positive integer divisors of 146 that divides 146 without a remainder.

1, 2, 73, 146

Divisors of 801

List of positive integer divisors of 801 that divides 801 without a remainder.

1, 3, 9, 89, 267, 801

Greatest Common Divisior

We found the divisors of 670, 146, 801 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 670, 146, 801 is 1.

Therefore, GCD of numbers 670, 146, 801 is 1

Given Input Data is 670, 146, 801

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

Prime Factorization of 670 is 2 x 5 x 67

Prime Factorization of 146 is 2 x 73

Prime Factorization of 801 is 3 x 3 x 89

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(670, 146) = 48910

GCD(670, 146) = ( 670 x 146 ) / 48910

GCD(670, 146) = 97820 / 48910

GCD(670, 146) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 801

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

LCM(2, 801) = 1602

GCD(2, 801) = ( 2 x 801 ) / 1602

GCD(2, 801) = 1602 / 1602

GCD(2, 801) = 1

GCD of 670, 146, 801 is 1

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1. What is the GCD of 670, 146, 801?

GCD of 670, 146, 801 is 1

2. Where do I get the detailed procedure to find GCD of 670, 146, 801?

You can find a detailed procedure to find GCD of 670, 146, 801 on our page.

3. How to find GCD of 670, 146, 801 on a calculator?

You can find the GCD of 670, 146, 801 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.