GCD of 245, 444, 429 Calculator

Given Input numbers are 245, 444, 429

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

Divisors of 245

List of positive integer divisors of 245 that divides 245 without a remainder.

1, 5, 7, 35, 49, 245

Divisors of 444

List of positive integer divisors of 444 that divides 444 without a remainder.

1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444

Divisors of 429

List of positive integer divisors of 429 that divides 429 without a remainder.

1, 3, 11, 13, 33, 39, 143, 429

Greatest Common Divisior

We found the divisors of 245, 444, 429 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 245, 444, 429 is 1.

Therefore, GCD of numbers 245, 444, 429 is 1

Given Input Data is 245, 444, 429

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

Prime Factorization of 245 is 5 x 7 x 7

Prime Factorization of 444 is 2 x 2 x 3 x 37

Prime Factorization of 429 is 3 x 11 x 13

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(245, 444) = 108780

GCD(245, 444) = ( 245 x 444 ) / 108780

GCD(245, 444) = 108780 / 108780

GCD(245, 444) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 429

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

LCM(1, 429) = 429

GCD(1, 429) = ( 1 x 429 ) / 429

GCD(1, 429) = 429 / 429

GCD(1, 429) = 1

GCD of 245, 444, 429 is 1

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• GCD of 689, 526, 830
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• GCD of 795, 513, 156
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1. What is the GCD of 245, 444, 429?

GCD of 245, 444, 429 is 1

2. Where do I get the detailed procedure to find GCD of 245, 444, 429?

You can find a detailed procedure to find GCD of 245, 444, 429 on our page.

3. How to find GCD of 245, 444, 429 on a calculator?

You can find the GCD of 245, 444, 429 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.