GCD of 545, 236, 30, 359 Calculator

Given Input numbers are 545, 236, 30, 359

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

Divisors of 545

List of positive integer divisors of 545 that divides 545 without a remainder.

1, 5, 109, 545

Divisors of 236

List of positive integer divisors of 236 that divides 236 without a remainder.

1, 2, 4, 59, 118, 236

Divisors of 30

List of positive integer divisors of 30 that divides 30 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30

Divisors of 359

List of positive integer divisors of 359 that divides 359 without a remainder.

1, 359

Greatest Common Divisior

We found the divisors of 545, 236, 30, 359 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 545, 236, 30, 359 is 1.

Therefore, GCD of numbers 545, 236, 30, 359 is 1

Given Input Data is 545, 236, 30, 359

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

Prime Factorization of 545 is 5 x 109

Prime Factorization of 236 is 2 x 2 x 59

Prime Factorization of 30 is 2 x 3 x 5

Prime Factorization of 359 is 359

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(545, 236) = 128620

GCD(545, 236) = ( 545 x 236 ) / 128620

GCD(545, 236) = 128620 / 128620

GCD(545, 236) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 30

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

LCM(1, 30) = 30

GCD(1, 30) = ( 1 x 30 ) / 30

GCD(1, 30) = 30 / 30

GCD(1, 30) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 359

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

LCM(1, 359) = 359

GCD(1, 359) = ( 1 x 359 ) / 359

GCD(1, 359) = 359 / 359

GCD(1, 359) = 1

GCD of 545, 236, 30, 359 is 1

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• GCD of 952, 805, 31, 189
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• GCD of 560, 974, 18, 780

1. What is the GCD of 545, 236, 30, 359?

GCD of 545, 236, 30, 359 is 1

2. Where do I get the detailed procedure to find GCD of 545, 236, 30, 359?

You can find a detailed procedure to find GCD of 545, 236, 30, 359 on our page.

3. How to find GCD of 545, 236, 30, 359 on a calculator?

You can find the GCD of 545, 236, 30, 359 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.