GCD of 62, 489, 101, 787 Calculator

Given Input numbers are 62, 489, 101, 787

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 489

List of positive integer divisors of 489 that divides 489 without a remainder.

1, 3, 163, 489

Divisors of 101

List of positive integer divisors of 101 that divides 101 without a remainder.

1, 101

Divisors of 787

List of positive integer divisors of 787 that divides 787 without a remainder.

1, 787

Greatest Common Divisior

We found the divisors of 62, 489, 101, 787 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 62, 489, 101, 787 is 1.

Therefore, GCD of numbers 62, 489, 101, 787 is 1

Given Input Data is 62, 489, 101, 787

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

Prime Factorization of 62 is 2 x 31

Prime Factorization of 489 is 3 x 163

Prime Factorization of 101 is 101

Prime Factorization of 787 is 787

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, 489) = 30318

GCD(62, 489) = ( 62 x 489 ) / 30318

GCD(62, 489) = 30318 / 30318

GCD(62, 489) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 101

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

LCM(1, 101) = 101

GCD(1, 101) = ( 1 x 101 ) / 101

GCD(1, 101) = 101 / 101

GCD(1, 101) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 787

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

LCM(1, 787) = 787

GCD(1, 787) = ( 1 x 787 ) / 787

GCD(1, 787) = 787 / 787

GCD(1, 787) = 1

GCD of 62, 489, 101, 787 is 1

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1. What is the GCD of 62, 489, 101, 787?

GCD of 62, 489, 101, 787 is 1

2. Where do I get the detailed procedure to find GCD of 62, 489, 101, 787?

You can find a detailed procedure to find GCD of 62, 489, 101, 787 on our page.

3. How to find GCD of 62, 489, 101, 787 on a calculator?

You can find the GCD of 62, 489, 101, 787 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.