GCD of 958, 649, 648 Calculator

Given Input numbers are 958, 649, 648

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

Divisors of 958

List of positive integer divisors of 958 that divides 958 without a remainder.

1, 2, 479, 958

Divisors of 649

List of positive integer divisors of 649 that divides 649 without a remainder.

1, 11, 59, 649

Divisors of 648

List of positive integer divisors of 648 that divides 648 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648

Greatest Common Divisior

We found the divisors of 958, 649, 648 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 958, 649, 648 is 1.

Therefore, GCD of numbers 958, 649, 648 is 1

Given Input Data is 958, 649, 648

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

Prime Factorization of 958 is 2 x 479

Prime Factorization of 649 is 11 x 59

Prime Factorization of 648 is 2 x 2 x 2 x 3 x 3 x 3 x 3

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(958, 649) = 621742

GCD(958, 649) = ( 958 x 649 ) / 621742

GCD(958, 649) = 621742 / 621742

GCD(958, 649) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 648

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

LCM(1, 648) = 648

GCD(1, 648) = ( 1 x 648 ) / 648

GCD(1, 648) = 648 / 648

GCD(1, 648) = 1

GCD of 958, 649, 648 is 1

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• GCD of 669, 263, 678
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1. What is the GCD of 958, 649, 648?

GCD of 958, 649, 648 is 1

2. Where do I get the detailed procedure to find GCD of 958, 649, 648?

You can find a detailed procedure to find GCD of 958, 649, 648 on our page.

3. How to find GCD of 958, 649, 648 on a calculator?

You can find the GCD of 958, 649, 648 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.