GCD of 40, 176, 901, 615 Calculator

Given Input numbers are 40, 176, 901, 615

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

Divisors of 40

List of positive integer divisors of 40 that divides 40 without a remainder.

1, 2, 4, 5, 8, 10, 20, 40

Divisors of 176

List of positive integer divisors of 176 that divides 176 without a remainder.

1, 2, 4, 8, 11, 16, 22, 44, 88, 176

Divisors of 901

List of positive integer divisors of 901 that divides 901 without a remainder.

1, 17, 53, 901

Divisors of 615

List of positive integer divisors of 615 that divides 615 without a remainder.

1, 3, 5, 15, 41, 123, 205, 615

Greatest Common Divisior

We found the divisors of 40, 176, 901, 615 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 40, 176, 901, 615 is 1.

Therefore, GCD of numbers 40, 176, 901, 615 is 1

Given Input Data is 40, 176, 901, 615

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

Prime Factorization of 40 is 2 x 2 x 2 x 5

Prime Factorization of 176 is 2 x 2 x 2 x 2 x 11

Prime Factorization of 901 is 17 x 53

Prime Factorization of 615 is 3 x 5 x 41

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(40, 176) = 880

GCD(40, 176) = ( 40 x 176 ) / 880

GCD(40, 176) = 7040 / 880

GCD(40, 176) = 8

Step2:

Here we consider the GCD from the above i.e. 8 as first number and the next as 901

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

LCM(8, 901) = 7208

GCD(8, 901) = ( 8 x 901 ) / 7208

GCD(8, 901) = 7208 / 7208

GCD(8, 901) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 615

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

LCM(1, 615) = 615

GCD(1, 615) = ( 1 x 615 ) / 615

GCD(1, 615) = 615 / 615

GCD(1, 615) = 1

GCD of 40, 176, 901, 615 is 1

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1. What is the GCD of 40, 176, 901, 615?

GCD of 40, 176, 901, 615 is 1

2. Where do I get the detailed procedure to find GCD of 40, 176, 901, 615?

You can find a detailed procedure to find GCD of 40, 176, 901, 615 on our page.

3. How to find GCD of 40, 176, 901, 615 on a calculator?

You can find the GCD of 40, 176, 901, 615 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.