GCD of 440, 707, 953, 155 Calculator

Given Input numbers are 440, 707, 953, 155

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

Divisors of 440

List of positive integer divisors of 440 that divides 440 without a remainder.

1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440

Divisors of 707

List of positive integer divisors of 707 that divides 707 without a remainder.

1, 7, 101, 707

Divisors of 953

List of positive integer divisors of 953 that divides 953 without a remainder.

1, 953

Divisors of 155

List of positive integer divisors of 155 that divides 155 without a remainder.

1, 5, 31, 155

Greatest Common Divisior

We found the divisors of 440, 707, 953, 155 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 440, 707, 953, 155 is 1.

Therefore, GCD of numbers 440, 707, 953, 155 is 1

Given Input Data is 440, 707, 953, 155

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

Prime Factorization of 440 is 2 x 2 x 2 x 5 x 11

Prime Factorization of 707 is 7 x 101

Prime Factorization of 953 is 953

Prime Factorization of 155 is 5 x 31

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(440, 707) = 311080

GCD(440, 707) = ( 440 x 707 ) / 311080

GCD(440, 707) = 311080 / 311080

GCD(440, 707) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 953

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

LCM(1, 953) = 953

GCD(1, 953) = ( 1 x 953 ) / 953

GCD(1, 953) = 953 / 953

GCD(1, 953) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 155

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

LCM(1, 155) = 155

GCD(1, 155) = ( 1 x 155 ) / 155

GCD(1, 155) = 155 / 155

GCD(1, 155) = 1

GCD of 440, 707, 953, 155 is 1

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• GCD of 537, 407, 363, 917
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1. What is the GCD of 440, 707, 953, 155?

GCD of 440, 707, 953, 155 is 1

2. Where do I get the detailed procedure to find GCD of 440, 707, 953, 155?

You can find a detailed procedure to find GCD of 440, 707, 953, 155 on our page.

3. How to find GCD of 440, 707, 953, 155 on a calculator?

You can find the GCD of 440, 707, 953, 155 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.