GCD of 859, 655, 75, 146 Calculator

Given Input numbers are 859, 655, 75, 146

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

Divisors of 859

List of positive integer divisors of 859 that divides 859 without a remainder.

1, 859

Divisors of 655

List of positive integer divisors of 655 that divides 655 without a remainder.

1, 5, 131, 655

Divisors of 75

List of positive integer divisors of 75 that divides 75 without a remainder.

1, 3, 5, 15, 25, 75

Divisors of 146

List of positive integer divisors of 146 that divides 146 without a remainder.

1, 2, 73, 146

Greatest Common Divisior

We found the divisors of 859, 655, 75, 146 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 859, 655, 75, 146 is 1.

Therefore, GCD of numbers 859, 655, 75, 146 is 1

Given Input Data is 859, 655, 75, 146

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

Prime Factorization of 859 is 859

Prime Factorization of 655 is 5 x 131

Prime Factorization of 75 is 3 x 5 x 5

Prime Factorization of 146 is 2 x 73

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(859, 655) = 562645

GCD(859, 655) = ( 859 x 655 ) / 562645

GCD(859, 655) = 562645 / 562645

GCD(859, 655) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 75

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

LCM(1, 75) = 75

GCD(1, 75) = ( 1 x 75 ) / 75

GCD(1, 75) = 75 / 75

GCD(1, 75) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 146

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

LCM(1, 146) = 146

GCD(1, 146) = ( 1 x 146 ) / 146

GCD(1, 146) = 146 / 146

GCD(1, 146) = 1

GCD of 859, 655, 75, 146 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 734, 618, 35, 535
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1. What is the GCD of 859, 655, 75, 146?

GCD of 859, 655, 75, 146 is 1

2. Where do I get the detailed procedure to find GCD of 859, 655, 75, 146?

You can find a detailed procedure to find GCD of 859, 655, 75, 146 on our page.

3. How to find GCD of 859, 655, 75, 146 on a calculator?

You can find the GCD of 859, 655, 75, 146 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.