GCD of 385, 347, 413, 553 Calculator

Given Input numbers are 385, 347, 413, 553

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

Divisors of 385

List of positive integer divisors of 385 that divides 385 without a remainder.

1, 5, 7, 11, 35, 55, 77, 385

Divisors of 347

List of positive integer divisors of 347 that divides 347 without a remainder.

1, 347

Divisors of 413

List of positive integer divisors of 413 that divides 413 without a remainder.

1, 7, 59, 413

Divisors of 553

List of positive integer divisors of 553 that divides 553 without a remainder.

1, 7, 79, 553

Greatest Common Divisior

We found the divisors of 385, 347, 413, 553 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 385, 347, 413, 553 is 1.

Therefore, GCD of numbers 385, 347, 413, 553 is 1

Given Input Data is 385, 347, 413, 553

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

Prime Factorization of 385 is 5 x 7 x 11

Prime Factorization of 347 is 347

Prime Factorization of 413 is 7 x 59

Prime Factorization of 553 is 7 x 79

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(385, 347) = 133595

GCD(385, 347) = ( 385 x 347 ) / 133595

GCD(385, 347) = 133595 / 133595

GCD(385, 347) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 413

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

LCM(1, 413) = 413

GCD(1, 413) = ( 1 x 413 ) / 413

GCD(1, 413) = 413 / 413

GCD(1, 413) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 553

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

LCM(1, 553) = 553

GCD(1, 553) = ( 1 x 553 ) / 553

GCD(1, 553) = 553 / 553

GCD(1, 553) = 1

GCD of 385, 347, 413, 553 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 160, 549, 264, 381
• GCD of 627, 582, 959, 478
• GCD of 956, 125, 109, 829
• GCD of 464, 708, 519, 149
• GCD of 419, 902, 777, 223

1. What is the GCD of 385, 347, 413, 553?

GCD of 385, 347, 413, 553 is 1

2. Where do I get the detailed procedure to find GCD of 385, 347, 413, 553?

You can find a detailed procedure to find GCD of 385, 347, 413, 553 on our page.

3. How to find GCD of 385, 347, 413, 553 on a calculator?

You can find the GCD of 385, 347, 413, 553 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.