GCD of 101, 394, 545, 142 Calculator

Given Input numbers are 101, 394, 545, 142

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

Divisors of 101

List of positive integer divisors of 101 that divides 101 without a remainder.

1, 101

Divisors of 394

List of positive integer divisors of 394 that divides 394 without a remainder.

1, 2, 197, 394

Divisors of 545

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

1, 5, 109, 545

Divisors of 142

List of positive integer divisors of 142 that divides 142 without a remainder.

1, 2, 71, 142

Greatest Common Divisior

We found the divisors of 101, 394, 545, 142 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 101, 394, 545, 142 is 1.

Therefore, GCD of numbers 101, 394, 545, 142 is 1

Given Input Data is 101, 394, 545, 142

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

Prime Factorization of 101 is 101

Prime Factorization of 394 is 2 x 197

Prime Factorization of 545 is 5 x 109

Prime Factorization of 142 is 2 x 71

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(101, 394) = 39794

GCD(101, 394) = ( 101 x 394 ) / 39794

GCD(101, 394) = 39794 / 39794

GCD(101, 394) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 545

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

LCM(1, 545) = 545

GCD(1, 545) = ( 1 x 545 ) / 545

GCD(1, 545) = 545 / 545

GCD(1, 545) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 142

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

LCM(1, 142) = 142

GCD(1, 142) = ( 1 x 142 ) / 142

GCD(1, 142) = 142 / 142

GCD(1, 142) = 1

GCD of 101, 394, 545, 142 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 610, 912, 909, 528
• GCD of 773, 503, 636, 641
• GCD of 927, 454, 238, 369
• GCD of 134, 328, 545, 259
• GCD of 736, 770, 974, 275

1. What is the GCD of 101, 394, 545, 142?

GCD of 101, 394, 545, 142 is 1

2. Where do I get the detailed procedure to find GCD of 101, 394, 545, 142?

You can find a detailed procedure to find GCD of 101, 394, 545, 142 on our page.

3. How to find GCD of 101, 394, 545, 142 on a calculator?

You can find the GCD of 101, 394, 545, 142 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.