GCD of 649, 287, 948, 710 Calculator

Given Input numbers are 649, 287, 948, 710

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

Divisors of 649

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

1, 11, 59, 649

Divisors of 287

List of positive integer divisors of 287 that divides 287 without a remainder.

1, 7, 41, 287

Divisors of 948

List of positive integer divisors of 948 that divides 948 without a remainder.

1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948

Divisors of 710

List of positive integer divisors of 710 that divides 710 without a remainder.

1, 2, 5, 10, 71, 142, 355, 710

Greatest Common Divisior

We found the divisors of 649, 287, 948, 710 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 649, 287, 948, 710 is 1.

Therefore, GCD of numbers 649, 287, 948, 710 is 1

Given Input Data is 649, 287, 948, 710

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

Prime Factorization of 649 is 11 x 59

Prime Factorization of 287 is 7 x 41

Prime Factorization of 948 is 2 x 2 x 3 x 79

Prime Factorization of 710 is 2 x 5 x 71

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(649, 287) = 186263

GCD(649, 287) = ( 649 x 287 ) / 186263

GCD(649, 287) = 186263 / 186263

GCD(649, 287) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 948

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

LCM(1, 948) = 948

GCD(1, 948) = ( 1 x 948 ) / 948

GCD(1, 948) = 948 / 948

GCD(1, 948) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 710

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

LCM(1, 710) = 710

GCD(1, 710) = ( 1 x 710 ) / 710

GCD(1, 710) = 710 / 710

GCD(1, 710) = 1

GCD of 649, 287, 948, 710 is 1

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• GCD of 500, 303, 264, 946
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1. What is the GCD of 649, 287, 948, 710?

GCD of 649, 287, 948, 710 is 1

2. Where do I get the detailed procedure to find GCD of 649, 287, 948, 710?

You can find a detailed procedure to find GCD of 649, 287, 948, 710 on our page.

3. How to find GCD of 649, 287, 948, 710 on a calculator?

You can find the GCD of 649, 287, 948, 710 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.