GCD of 545, 202, 60, 826 Calculator

Given Input numbers are 545, 202, 60, 826

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 202

List of positive integer divisors of 202 that divides 202 without a remainder.

1, 2, 101, 202

Divisors of 60

List of positive integer divisors of 60 that divides 60 without a remainder.

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60

Divisors of 826

List of positive integer divisors of 826 that divides 826 without a remainder.

1, 2, 7, 14, 59, 118, 413, 826

Greatest Common Divisior

We found the divisors of 545, 202, 60, 826 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 545, 202, 60, 826 is 1.

Therefore, GCD of numbers 545, 202, 60, 826 is 1

Given Input Data is 545, 202, 60, 826

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

Prime Factorization of 545 is 5 x 109

Prime Factorization of 202 is 2 x 101

Prime Factorization of 60 is 2 x 2 x 3 x 5

Prime Factorization of 826 is 2 x 7 x 59

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, 202) = 110090

GCD(545, 202) = ( 545 x 202 ) / 110090

GCD(545, 202) = 110090 / 110090

GCD(545, 202) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 60

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

LCM(1, 60) = 60

GCD(1, 60) = ( 1 x 60 ) / 60

GCD(1, 60) = 60 / 60

GCD(1, 60) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 826

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

LCM(1, 826) = 826

GCD(1, 826) = ( 1 x 826 ) / 826

GCD(1, 826) = 826 / 826

GCD(1, 826) = 1

GCD of 545, 202, 60, 826 is 1

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1. What is the GCD of 545, 202, 60, 826?

GCD of 545, 202, 60, 826 is 1

2. Where do I get the detailed procedure to find GCD of 545, 202, 60, 826?

You can find a detailed procedure to find GCD of 545, 202, 60, 826 on our page.

3. How to find GCD of 545, 202, 60, 826 on a calculator?

You can find the GCD of 545, 202, 60, 826 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.