GCD of 277, 357, 102 Calculator

Given Input numbers are 277, 357, 102

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

Divisors of 277

List of positive integer divisors of 277 that divides 277 without a remainder.

1, 277

Divisors of 357

List of positive integer divisors of 357 that divides 357 without a remainder.

1, 3, 7, 17, 21, 51, 119, 357

Divisors of 102

List of positive integer divisors of 102 that divides 102 without a remainder.

1, 2, 3, 6, 17, 34, 51, 102

Greatest Common Divisior

We found the divisors of 277, 357, 102 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 277, 357, 102 is 1.

Therefore, GCD of numbers 277, 357, 102 is 1

Given Input Data is 277, 357, 102

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

Prime Factorization of 277 is 277

Prime Factorization of 357 is 3 x 7 x 17

Prime Factorization of 102 is 2 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(277, 357) = 98889

GCD(277, 357) = ( 277 x 357 ) / 98889

GCD(277, 357) = 98889 / 98889

GCD(277, 357) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 102

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

LCM(1, 102) = 102

GCD(1, 102) = ( 1 x 102 ) / 102

GCD(1, 102) = 102 / 102

GCD(1, 102) = 1

GCD of 277, 357, 102 is 1

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1. What is the GCD of 277, 357, 102?

GCD of 277, 357, 102 is 1

2. Where do I get the detailed procedure to find GCD of 277, 357, 102?

You can find a detailed procedure to find GCD of 277, 357, 102 on our page.

3. How to find GCD of 277, 357, 102 on a calculator?

You can find the GCD of 277, 357, 102 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.