GCD of 55, 102, 734, 357 Calculator

Given Input numbers are 55, 102, 734, 357

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

Divisors of 55

List of positive integer divisors of 55 that divides 55 without a remainder.

1, 5, 11, 55

Divisors of 102

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

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

Divisors of 734

List of positive integer divisors of 734 that divides 734 without a remainder.

1, 2, 367, 734

Divisors of 357

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

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

Greatest Common Divisior

We found the divisors of 55, 102, 734, 357 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 55, 102, 734, 357 is 1.

Therefore, GCD of numbers 55, 102, 734, 357 is 1

Given Input Data is 55, 102, 734, 357

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

Prime Factorization of 55 is 5 x 11

Prime Factorization of 102 is 2 x 3 x 17

Prime Factorization of 734 is 2 x 367

Prime Factorization of 357 is 3 x 7 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(55, 102) = 5610

GCD(55, 102) = ( 55 x 102 ) / 5610

GCD(55, 102) = 5610 / 5610

GCD(55, 102) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 734

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

LCM(1, 734) = 734

GCD(1, 734) = ( 1 x 734 ) / 734

GCD(1, 734) = 734 / 734

GCD(1, 734) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 357

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

LCM(1, 357) = 357

GCD(1, 357) = ( 1 x 357 ) / 357

GCD(1, 357) = 357 / 357

GCD(1, 357) = 1

GCD of 55, 102, 734, 357 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 93, 835, 897, 470
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• GCD of 56, 840, 686, 282
• GCD of 27, 710, 668, 540
• GCD of 59, 441, 904, 889

1. What is the GCD of 55, 102, 734, 357?

GCD of 55, 102, 734, 357 is 1

2. Where do I get the detailed procedure to find GCD of 55, 102, 734, 357?

You can find a detailed procedure to find GCD of 55, 102, 734, 357 on our page.

3. How to find GCD of 55, 102, 734, 357 on a calculator?

You can find the GCD of 55, 102, 734, 357 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.