GCD of 40, 552, 169, 751 Calculator

Given Input numbers are 40, 552, 169, 751

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 552

List of positive integer divisors of 552 that divides 552 without a remainder.

1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552

Divisors of 169

List of positive integer divisors of 169 that divides 169 without a remainder.

1, 13, 169

Divisors of 751

List of positive integer divisors of 751 that divides 751 without a remainder.

1, 751

Greatest Common Divisior

We found the divisors of 40, 552, 169, 751 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 40, 552, 169, 751 is 1.

Therefore, GCD of numbers 40, 552, 169, 751 is 1

Given Input Data is 40, 552, 169, 751

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 552 is 2 x 2 x 2 x 3 x 23

Prime Factorization of 169 is 13 x 13

Prime Factorization of 751 is 751

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, 552) = 2760

GCD(40, 552) = ( 40 x 552 ) / 2760

GCD(40, 552) = 22080 / 2760

GCD(40, 552) = 8

Step2:

Here we consider the GCD from the above i.e. 8 as first number and the next as 169

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

LCM(8, 169) = 1352

GCD(8, 169) = ( 8 x 169 ) / 1352

GCD(8, 169) = 1352 / 1352

GCD(8, 169) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 751

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

LCM(1, 751) = 751

GCD(1, 751) = ( 1 x 751 ) / 751

GCD(1, 751) = 751 / 751

GCD(1, 751) = 1

GCD of 40, 552, 169, 751 is 1

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1. What is the GCD of 40, 552, 169, 751?

GCD of 40, 552, 169, 751 is 1

2. Where do I get the detailed procedure to find GCD of 40, 552, 169, 751?

You can find a detailed procedure to find GCD of 40, 552, 169, 751 on our page.

3. How to find GCD of 40, 552, 169, 751 on a calculator?

You can find the GCD of 40, 552, 169, 751 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.