GCD of 497, 953, 283, 153 Calculator

Given Input numbers are 497, 953, 283, 153

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

Divisors of 497

List of positive integer divisors of 497 that divides 497 without a remainder.

1, 7, 71, 497

Divisors of 953

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

1, 953

Divisors of 283

List of positive integer divisors of 283 that divides 283 without a remainder.

1, 283

Divisors of 153

List of positive integer divisors of 153 that divides 153 without a remainder.

1, 3, 9, 17, 51, 153

Greatest Common Divisior

We found the divisors of 497, 953, 283, 153 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 497, 953, 283, 153 is 1.

Therefore, GCD of numbers 497, 953, 283, 153 is 1

Given Input Data is 497, 953, 283, 153

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

Prime Factorization of 497 is 7 x 71

Prime Factorization of 953 is 953

Prime Factorization of 283 is 283

Prime Factorization of 153 is 3 x 3 x 17

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(497, 953) = 473641

GCD(497, 953) = ( 497 x 953 ) / 473641

GCD(497, 953) = 473641 / 473641

GCD(497, 953) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 283

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

LCM(1, 283) = 283

GCD(1, 283) = ( 1 x 283 ) / 283

GCD(1, 283) = 283 / 283

GCD(1, 283) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 153

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

LCM(1, 153) = 153

GCD(1, 153) = ( 1 x 153 ) / 153

GCD(1, 153) = 153 / 153

GCD(1, 153) = 1

GCD of 497, 953, 283, 153 is 1

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• GCD of 613, 891, 307, 257
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1. What is the GCD of 497, 953, 283, 153?

GCD of 497, 953, 283, 153 is 1

2. Where do I get the detailed procedure to find GCD of 497, 953, 283, 153?

You can find a detailed procedure to find GCD of 497, 953, 283, 153 on our page.

3. How to find GCD of 497, 953, 283, 153 on a calculator?

You can find the GCD of 497, 953, 283, 153 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.