GCD of 444, 646, 98, 148 Calculator

Given Input numbers are 444, 646, 98, 148

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

Divisors of 444

List of positive integer divisors of 444 that divides 444 without a remainder.

1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444

Divisors of 646

List of positive integer divisors of 646 that divides 646 without a remainder.

1, 2, 17, 19, 34, 38, 323, 646

Divisors of 98

List of positive integer divisors of 98 that divides 98 without a remainder.

1, 2, 7, 14, 49, 98

Divisors of 148

List of positive integer divisors of 148 that divides 148 without a remainder.

1, 2, 4, 37, 74, 148

Greatest Common Divisior

We found the divisors of 444, 646, 98, 148 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 444, 646, 98, 148 is 2.

Therefore, GCD of numbers 444, 646, 98, 148 is 2

Given Input Data is 444, 646, 98, 148

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

Prime Factorization of 444 is 2 x 2 x 3 x 37

Prime Factorization of 646 is 2 x 17 x 19

Prime Factorization of 98 is 2 x 7 x 7

Prime Factorization of 148 is 2 x 2 x 37

Highest common occurrences in the given inputs are 2¹

Multiplying them we get the GCD as 2

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(444, 646) = 143412

GCD(444, 646) = ( 444 x 646 ) / 143412

GCD(444, 646) = 286824 / 143412

GCD(444, 646) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 98

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

LCM(2, 98) = 98

GCD(2, 98) = ( 2 x 98 ) / 98

GCD(2, 98) = 196 / 98

GCD(2, 98) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 148

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

LCM(2, 148) = 148

GCD(2, 148) = ( 2 x 148 ) / 148

GCD(2, 148) = 296 / 148

GCD(2, 148) = 2

GCD of 444, 646, 98, 148 is 2

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• GCD of 941, 558, 48, 962
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1. What is the GCD of 444, 646, 98, 148?

GCD of 444, 646, 98, 148 is 2

2. Where do I get the detailed procedure to find GCD of 444, 646, 98, 148?

You can find a detailed procedure to find GCD of 444, 646, 98, 148 on our page.

3. How to find GCD of 444, 646, 98, 148 on a calculator?

You can find the GCD of 444, 646, 98, 148 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.