GCD of 877, 642, 448 Calculator

Given Input numbers are 877, 642, 448

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

Divisors of 877

List of positive integer divisors of 877 that divides 877 without a remainder.

1, 877

Divisors of 642

List of positive integer divisors of 642 that divides 642 without a remainder.

1, 2, 3, 6, 107, 214, 321, 642

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

Greatest Common Divisior

We found the divisors of 877, 642, 448 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 877, 642, 448 is 1.

Therefore, GCD of numbers 877, 642, 448 is 1

Given Input Data is 877, 642, 448

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

Prime Factorization of 877 is 877

Prime Factorization of 642 is 2 x 3 x 107

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

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(877, 642) = 563034

GCD(877, 642) = ( 877 x 642 ) / 563034

GCD(877, 642) = 563034 / 563034

GCD(877, 642) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 448

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

LCM(1, 448) = 448

GCD(1, 448) = ( 1 x 448 ) / 448

GCD(1, 448) = 448 / 448

GCD(1, 448) = 1

GCD of 877, 642, 448 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 103, 881, 373
• GCD of 555, 579, 396
• GCD of 757, 348, 367
• GCD of 393, 761, 962
• GCD of 391, 842, 278

1. What is the GCD of 877, 642, 448?

GCD of 877, 642, 448 is 1

2. Where do I get the detailed procedure to find GCD of 877, 642, 448?

You can find a detailed procedure to find GCD of 877, 642, 448 on our page.

3. How to find GCD of 877, 642, 448 on a calculator?

You can find the GCD of 877, 642, 448 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.