GCD of 136, 484, 602, 670 Calculator

Given Input numbers are 136, 484, 602, 670

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

Divisors of 136

List of positive integer divisors of 136 that divides 136 without a remainder.

1, 2, 4, 8, 17, 34, 68, 136

Divisors of 484

List of positive integer divisors of 484 that divides 484 without a remainder.

1, 2, 4, 11, 22, 44, 121, 242, 484

Divisors of 602

List of positive integer divisors of 602 that divides 602 without a remainder.

1, 2, 7, 14, 43, 86, 301, 602

Divisors of 670

List of positive integer divisors of 670 that divides 670 without a remainder.

1, 2, 5, 10, 67, 134, 335, 670

Greatest Common Divisior

We found the divisors of 136, 484, 602, 670 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 136, 484, 602, 670 is 2.

Therefore, GCD of numbers 136, 484, 602, 670 is 2

Given Input Data is 136, 484, 602, 670

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

Prime Factorization of 136 is 2 x 2 x 2 x 17

Prime Factorization of 484 is 2 x 2 x 11 x 11

Prime Factorization of 602 is 2 x 7 x 43

Prime Factorization of 670 is 2 x 5 x 67

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(136, 484) = 16456

GCD(136, 484) = ( 136 x 484 ) / 16456

GCD(136, 484) = 65824 / 16456

GCD(136, 484) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 602

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

LCM(4, 602) = 1204

GCD(4, 602) = ( 4 x 602 ) / 1204

GCD(4, 602) = 2408 / 1204

GCD(4, 602) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 670

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

LCM(2, 670) = 670

GCD(2, 670) = ( 2 x 670 ) / 670

GCD(2, 670) = 1340 / 670

GCD(2, 670) = 2

GCD of 136, 484, 602, 670 is 2

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1. What is the GCD of 136, 484, 602, 670?

GCD of 136, 484, 602, 670 is 2

2. Where do I get the detailed procedure to find GCD of 136, 484, 602, 670?

You can find a detailed procedure to find GCD of 136, 484, 602, 670 on our page.

3. How to find GCD of 136, 484, 602, 670 on a calculator?

You can find the GCD of 136, 484, 602, 670 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.