GCD of 152, 830, 99, 624 Calculator

Given Input numbers are 152, 830, 99, 624

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

Divisors of 152

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

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

Divisors of 830

List of positive integer divisors of 830 that divides 830 without a remainder.

1, 2, 5, 10, 83, 166, 415, 830

Divisors of 99

List of positive integer divisors of 99 that divides 99 without a remainder.

1, 3, 9, 11, 33, 99

Divisors of 624

List of positive integer divisors of 624 that divides 624 without a remainder.

1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624

Greatest Common Divisior

We found the divisors of 152, 830, 99, 624 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 152, 830, 99, 624 is 1.

Therefore, GCD of numbers 152, 830, 99, 624 is 1

Given Input Data is 152, 830, 99, 624

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

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

Prime Factorization of 830 is 2 x 5 x 83

Prime Factorization of 99 is 3 x 3 x 11

Prime Factorization of 624 is 2 x 2 x 2 x 2 x 3 x 13

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(152, 830) = 63080

GCD(152, 830) = ( 152 x 830 ) / 63080

GCD(152, 830) = 126160 / 63080

GCD(152, 830) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 99

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

LCM(2, 99) = 198

GCD(2, 99) = ( 2 x 99 ) / 198

GCD(2, 99) = 198 / 198

GCD(2, 99) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 624

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

LCM(1, 624) = 624

GCD(1, 624) = ( 1 x 624 ) / 624

GCD(1, 624) = 624 / 624

GCD(1, 624) = 1

GCD of 152, 830, 99, 624 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 910, 739, 39, 229
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1. What is the GCD of 152, 830, 99, 624?

GCD of 152, 830, 99, 624 is 1

2. Where do I get the detailed procedure to find GCD of 152, 830, 99, 624?

You can find a detailed procedure to find GCD of 152, 830, 99, 624 on our page.

3. How to find GCD of 152, 830, 99, 624 on a calculator?

You can find the GCD of 152, 830, 99, 624 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.