GCD of 830, 127, 212, 953 Calculator

Given Input numbers are 830, 127, 212, 953

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

Divisors of 830

List of positive integer divisors of 830 that divides 830 without a remainder.

1, 2, 5, 10, 83, 166, 415, 830

Divisors of 127

List of positive integer divisors of 127 that divides 127 without a remainder.

1, 127

Divisors of 212

List of positive integer divisors of 212 that divides 212 without a remainder.

1, 2, 4, 53, 106, 212

Divisors of 953

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

1, 953

Greatest Common Divisior

We found the divisors of 830, 127, 212, 953 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 830, 127, 212, 953 is 1.

Therefore, GCD of numbers 830, 127, 212, 953 is 1

Given Input Data is 830, 127, 212, 953

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

Prime Factorization of 830 is 2 x 5 x 83

Prime Factorization of 127 is 127

Prime Factorization of 212 is 2 x 2 x 53

Prime Factorization of 953 is 953

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(830, 127) = 105410

GCD(830, 127) = ( 830 x 127 ) / 105410

GCD(830, 127) = 105410 / 105410

GCD(830, 127) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 212

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

LCM(1, 212) = 212

GCD(1, 212) = ( 1 x 212 ) / 212

GCD(1, 212) = 212 / 212

GCD(1, 212) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 953

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

LCM(1, 953) = 953

GCD(1, 953) = ( 1 x 953 ) / 953

GCD(1, 953) = 953 / 953

GCD(1, 953) = 1

GCD of 830, 127, 212, 953 is 1

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1. What is the GCD of 830, 127, 212, 953?

GCD of 830, 127, 212, 953 is 1

2. Where do I get the detailed procedure to find GCD of 830, 127, 212, 953?

You can find a detailed procedure to find GCD of 830, 127, 212, 953 on our page.

3. How to find GCD of 830, 127, 212, 953 on a calculator?

You can find the GCD of 830, 127, 212, 953 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.