GCD of 65, 875, 953, 847 Calculator

Given Input numbers are 65, 875, 953, 847

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

Divisors of 65

List of positive integer divisors of 65 that divides 65 without a remainder.

1, 5, 13, 65

Divisors of 875

List of positive integer divisors of 875 that divides 875 without a remainder.

1, 5, 7, 25, 35, 125, 175, 875

Divisors of 953

List of positive integer divisors of 953 that divides 953 without a remainder.

1, 953

Divisors of 847

List of positive integer divisors of 847 that divides 847 without a remainder.

1, 7, 11, 77, 121, 847

Greatest Common Divisior

We found the divisors of 65, 875, 953, 847 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 65, 875, 953, 847 is 1.

Therefore, GCD of numbers 65, 875, 953, 847 is 1

Given Input Data is 65, 875, 953, 847

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

Prime Factorization of 65 is 5 x 13

Prime Factorization of 875 is 5 x 5 x 5 x 7

Prime Factorization of 953 is 953

Prime Factorization of 847 is 7 x 11 x 11

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(65, 875) = 11375

GCD(65, 875) = ( 65 x 875 ) / 11375

GCD(65, 875) = 56875 / 11375

GCD(65, 875) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 953

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

LCM(5, 953) = 4765

GCD(5, 953) = ( 5 x 953 ) / 4765

GCD(5, 953) = 4765 / 4765

GCD(5, 953) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 847

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

LCM(1, 847) = 847

GCD(1, 847) = ( 1 x 847 ) / 847

GCD(1, 847) = 847 / 847

GCD(1, 847) = 1

GCD of 65, 875, 953, 847 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 75, 107, 227, 751
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• GCD of 99, 834, 149, 793

1. What is the GCD of 65, 875, 953, 847?

GCD of 65, 875, 953, 847 is 1

2. Where do I get the detailed procedure to find GCD of 65, 875, 953, 847?

You can find a detailed procedure to find GCD of 65, 875, 953, 847 on our page.

3. How to find GCD of 65, 875, 953, 847 on a calculator?

You can find the GCD of 65, 875, 953, 847 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.