GCD of 435, 387, 130, 134 Calculator

Given Input numbers are 435, 387, 130, 134

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

Divisors of 435

List of positive integer divisors of 435 that divides 435 without a remainder.

1, 3, 5, 15, 29, 87, 145, 435

Divisors of 387

List of positive integer divisors of 387 that divides 387 without a remainder.

1, 3, 9, 43, 129, 387

Divisors of 130

List of positive integer divisors of 130 that divides 130 without a remainder.

1, 2, 5, 10, 13, 26, 65, 130

Divisors of 134

List of positive integer divisors of 134 that divides 134 without a remainder.

1, 2, 67, 134

Greatest Common Divisior

We found the divisors of 435, 387, 130, 134 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 435, 387, 130, 134 is 1.

Therefore, GCD of numbers 435, 387, 130, 134 is 1

Given Input Data is 435, 387, 130, 134

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

Prime Factorization of 435 is 3 x 5 x 29

Prime Factorization of 387 is 3 x 3 x 43

Prime Factorization of 130 is 2 x 5 x 13

Prime Factorization of 134 is 2 x 67

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(435, 387) = 56115

GCD(435, 387) = ( 435 x 387 ) / 56115

GCD(435, 387) = 168345 / 56115

GCD(435, 387) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 130

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

LCM(3, 130) = 390

GCD(3, 130) = ( 3 x 130 ) / 390

GCD(3, 130) = 390 / 390

GCD(3, 130) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 134

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

LCM(1, 134) = 134

GCD(1, 134) = ( 1 x 134 ) / 134

GCD(1, 134) = 134 / 134

GCD(1, 134) = 1

GCD of 435, 387, 130, 134 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 928, 887, 239, 278
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• GCD of 831, 690, 454, 649

1. What is the GCD of 435, 387, 130, 134?

GCD of 435, 387, 130, 134 is 1

2. Where do I get the detailed procedure to find GCD of 435, 387, 130, 134?

You can find a detailed procedure to find GCD of 435, 387, 130, 134 on our page.

3. How to find GCD of 435, 387, 130, 134 on a calculator?

You can find the GCD of 435, 387, 130, 134 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.