GCD of 126, 352, 257 Calculator

Given Input numbers are 126, 352, 257

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

Divisors of 126

List of positive integer divisors of 126 that divides 126 without a remainder.

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126

Divisors of 352

List of positive integer divisors of 352 that divides 352 without a remainder.

1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352

Divisors of 257

List of positive integer divisors of 257 that divides 257 without a remainder.

1, 257

Greatest Common Divisior

We found the divisors of 126, 352, 257 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 126, 352, 257 is 1.

Therefore, GCD of numbers 126, 352, 257 is 1

Given Input Data is 126, 352, 257

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

Prime Factorization of 126 is 2 x 3 x 3 x 7

Prime Factorization of 352 is 2 x 2 x 2 x 2 x 2 x 11

Prime Factorization of 257 is 257

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(126, 352) = 22176

GCD(126, 352) = ( 126 x 352 ) / 22176

GCD(126, 352) = 44352 / 22176

GCD(126, 352) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 257

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

LCM(2, 257) = 514

GCD(2, 257) = ( 2 x 257 ) / 514

GCD(2, 257) = 514 / 514

GCD(2, 257) = 1

GCD of 126, 352, 257 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 170, 804, 562
• GCD of 401, 808, 443
• GCD of 383, 452, 206
• GCD of 759, 452, 691
• GCD of 757, 305, 945

1. What is the GCD of 126, 352, 257?

GCD of 126, 352, 257 is 1

2. Where do I get the detailed procedure to find GCD of 126, 352, 257?

You can find a detailed procedure to find GCD of 126, 352, 257 on our page.

3. How to find GCD of 126, 352, 257 on a calculator?

You can find the GCD of 126, 352, 257 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.