GCD of 436, 958, 45, 152 Calculator

Given Input numbers are 436, 958, 45, 152

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

Divisors of 436

List of positive integer divisors of 436 that divides 436 without a remainder.

1, 2, 4, 109, 218, 436

Divisors of 958

List of positive integer divisors of 958 that divides 958 without a remainder.

1, 2, 479, 958

Divisors of 45

List of positive integer divisors of 45 that divides 45 without a remainder.

1, 3, 5, 9, 15, 45

Divisors of 152

List of positive integer divisors of 152 that divides 152 without a remainder.

1, 2, 4, 8, 19, 38, 76, 152

Greatest Common Divisior

We found the divisors of 436, 958, 45, 152 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 436, 958, 45, 152 is 1.

Therefore, GCD of numbers 436, 958, 45, 152 is 1

Given Input Data is 436, 958, 45, 152

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

Prime Factorization of 436 is 2 x 2 x 109

Prime Factorization of 958 is 2 x 479

Prime Factorization of 45 is 3 x 3 x 5

Prime Factorization of 152 is 2 x 2 x 2 x 19

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(436, 958) = 208844

GCD(436, 958) = ( 436 x 958 ) / 208844

GCD(436, 958) = 417688 / 208844

GCD(436, 958) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 45

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

LCM(2, 45) = 90

GCD(2, 45) = ( 2 x 45 ) / 90

GCD(2, 45) = 90 / 90

GCD(2, 45) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 152

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

LCM(1, 152) = 152

GCD(1, 152) = ( 1 x 152 ) / 152

GCD(1, 152) = 152 / 152

GCD(1, 152) = 1

GCD of 436, 958, 45, 152 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 748, 110, 15, 108
• GCD of 386, 118, 66, 542
• GCD of 239, 778, 47, 562
• GCD of 678, 994, 91, 482
• GCD of 223, 735, 18, 421

1. What is the GCD of 436, 958, 45, 152?

GCD of 436, 958, 45, 152 is 1

2. Where do I get the detailed procedure to find GCD of 436, 958, 45, 152?

You can find a detailed procedure to find GCD of 436, 958, 45, 152 on our page.

3. How to find GCD of 436, 958, 45, 152 on a calculator?

You can find the GCD of 436, 958, 45, 152 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.