GCD of 448, 326, 67, 670 Calculator

Given Input numbers are 448, 326, 67, 670

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

Divisors of 448

List of positive integer divisors of 448 that divides 448 without a remainder.

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448

Divisors of 326

List of positive integer divisors of 326 that divides 326 without a remainder.

1, 2, 163, 326

Divisors of 67

List of positive integer divisors of 67 that divides 67 without a remainder.

1, 67

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 448, 326, 67, 670 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 448, 326, 67, 670 is 1.

Therefore, GCD of numbers 448, 326, 67, 670 is 1

Given Input Data is 448, 326, 67, 670

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

Prime Factorization of 448 is 2 x 2 x 2 x 2 x 2 x 2 x 7

Prime Factorization of 326 is 2 x 163

Prime Factorization of 67 is 67

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(448, 326) = 73024

GCD(448, 326) = ( 448 x 326 ) / 73024

GCD(448, 326) = 146048 / 73024

GCD(448, 326) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 67

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

LCM(2, 67) = 134

GCD(2, 67) = ( 2 x 67 ) / 134

GCD(2, 67) = 134 / 134

GCD(2, 67) = 1

Step3:

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 448, 326, 67, 670 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 889, 522, 22, 672
• GCD of 978, 153, 19, 841
• GCD of 799, 219, 37, 634
• GCD of 760, 536, 33, 115
• GCD of 957, 825, 92, 935

1. What is the GCD of 448, 326, 67, 670?

GCD of 448, 326, 67, 670 is 1

2. Where do I get the detailed procedure to find GCD of 448, 326, 67, 670?

You can find a detailed procedure to find GCD of 448, 326, 67, 670 on our page.

3. How to find GCD of 448, 326, 67, 670 on a calculator?

You can find the GCD of 448, 326, 67, 670 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.