GCD of 935, 639, 135, 880 Calculator

Given Input numbers are 935, 639, 135, 880

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

Divisors of 935

List of positive integer divisors of 935 that divides 935 without a remainder.

1, 5, 11, 17, 55, 85, 187, 935

Divisors of 639

List of positive integer divisors of 639 that divides 639 without a remainder.

1, 3, 9, 71, 213, 639

Divisors of 135

List of positive integer divisors of 135 that divides 135 without a remainder.

1, 3, 5, 9, 15, 27, 45, 135

Divisors of 880

List of positive integer divisors of 880 that divides 880 without a remainder.

1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880

Greatest Common Divisior

We found the divisors of 935, 639, 135, 880 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 935, 639, 135, 880 is 1.

Therefore, GCD of numbers 935, 639, 135, 880 is 1

Given Input Data is 935, 639, 135, 880

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

Prime Factorization of 935 is 5 x 11 x 17

Prime Factorization of 639 is 3 x 3 x 71

Prime Factorization of 135 is 3 x 3 x 3 x 5

Prime Factorization of 880 is 2 x 2 x 2 x 2 x 5 x 11

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(935, 639) = 597465

GCD(935, 639) = ( 935 x 639 ) / 597465

GCD(935, 639) = 597465 / 597465

GCD(935, 639) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 135

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

LCM(1, 135) = 135

GCD(1, 135) = ( 1 x 135 ) / 135

GCD(1, 135) = 135 / 135

GCD(1, 135) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 880

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

LCM(1, 880) = 880

GCD(1, 880) = ( 1 x 880 ) / 880

GCD(1, 880) = 880 / 880

GCD(1, 880) = 1

GCD of 935, 639, 135, 880 is 1

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1. What is the GCD of 935, 639, 135, 880?

GCD of 935, 639, 135, 880 is 1

2. Where do I get the detailed procedure to find GCD of 935, 639, 135, 880?

You can find a detailed procedure to find GCD of 935, 639, 135, 880 on our page.

3. How to find GCD of 935, 639, 135, 880 on a calculator?

You can find the GCD of 935, 639, 135, 880 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.