GCD of 59, 196, 158, 430 Calculator

Given Input numbers are 59, 196, 158, 430

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

Divisors of 59

List of positive integer divisors of 59 that divides 59 without a remainder.

1, 59

Divisors of 196

List of positive integer divisors of 196 that divides 196 without a remainder.

1, 2, 4, 7, 14, 28, 49, 98, 196

Divisors of 158

List of positive integer divisors of 158 that divides 158 without a remainder.

1, 2, 79, 158

Divisors of 430

List of positive integer divisors of 430 that divides 430 without a remainder.

1, 2, 5, 10, 43, 86, 215, 430

Greatest Common Divisior

We found the divisors of 59, 196, 158, 430 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 59, 196, 158, 430 is 1.

Therefore, GCD of numbers 59, 196, 158, 430 is 1

Given Input Data is 59, 196, 158, 430

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

Prime Factorization of 59 is 59

Prime Factorization of 196 is 2 x 2 x 7 x 7

Prime Factorization of 158 is 2 x 79

Prime Factorization of 430 is 2 x 5 x 43

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(59, 196) = 11564

GCD(59, 196) = ( 59 x 196 ) / 11564

GCD(59, 196) = 11564 / 11564

GCD(59, 196) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 158

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

LCM(1, 158) = 158

GCD(1, 158) = ( 1 x 158 ) / 158

GCD(1, 158) = 158 / 158

GCD(1, 158) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 430

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

LCM(1, 430) = 430

GCD(1, 430) = ( 1 x 430 ) / 430

GCD(1, 430) = 430 / 430

GCD(1, 430) = 1

GCD of 59, 196, 158, 430 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 45, 701, 806, 997
• GCD of 53, 448, 639, 442
• GCD of 48, 861, 393, 428
• GCD of 90, 505, 610, 873
• GCD of 82, 650, 289, 700

1. What is the GCD of 59, 196, 158, 430?

GCD of 59, 196, 158, 430 is 1

2. Where do I get the detailed procedure to find GCD of 59, 196, 158, 430?

You can find a detailed procedure to find GCD of 59, 196, 158, 430 on our page.

3. How to find GCD of 59, 196, 158, 430 on a calculator?

You can find the GCD of 59, 196, 158, 430 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.