GCD of 62, 664, 896, 649 Calculator

Given Input numbers are 62, 664, 896, 649

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

Divisors of 62

List of positive integer divisors of 62 that divides 62 without a remainder.

1, 2, 31, 62

Divisors of 664

List of positive integer divisors of 664 that divides 664 without a remainder.

1, 2, 4, 8, 83, 166, 332, 664

Divisors of 896

List of positive integer divisors of 896 that divides 896 without a remainder.

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896

Divisors of 649

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

1, 11, 59, 649

Greatest Common Divisior

We found the divisors of 62, 664, 896, 649 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 62, 664, 896, 649 is 1.

Therefore, GCD of numbers 62, 664, 896, 649 is 1

Given Input Data is 62, 664, 896, 649

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

Prime Factorization of 62 is 2 x 31

Prime Factorization of 664 is 2 x 2 x 2 x 83

Prime Factorization of 896 is 2 x 2 x 2 x 2 x 2 x 2 x 2 x 7

Prime Factorization of 649 is 11 x 59

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(62, 664) = 20584

GCD(62, 664) = ( 62 x 664 ) / 20584

GCD(62, 664) = 41168 / 20584

GCD(62, 664) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 896

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

LCM(2, 896) = 896

GCD(2, 896) = ( 2 x 896 ) / 896

GCD(2, 896) = 1792 / 896

GCD(2, 896) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 649

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

LCM(2, 649) = 1298

GCD(2, 649) = ( 2 x 649 ) / 1298

GCD(2, 649) = 1298 / 1298

GCD(2, 649) = 1

GCD of 62, 664, 896, 649 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 48, 648, 740, 128
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• GCD of 86, 553, 644, 276
• GCD of 14, 646, 393, 367

1. What is the GCD of 62, 664, 896, 649?

GCD of 62, 664, 896, 649 is 1

2. Where do I get the detailed procedure to find GCD of 62, 664, 896, 649?

You can find a detailed procedure to find GCD of 62, 664, 896, 649 on our page.

3. How to find GCD of 62, 664, 896, 649 on a calculator?

You can find the GCD of 62, 664, 896, 649 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.