GCD of 650, 340, 378 Calculator

Given Input numbers are 650, 340, 378

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

Divisors of 650

List of positive integer divisors of 650 that divides 650 without a remainder.

1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650

Divisors of 340

List of positive integer divisors of 340 that divides 340 without a remainder.

1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340

Divisors of 378

List of positive integer divisors of 378 that divides 378 without a remainder.

1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

Greatest Common Divisior

We found the divisors of 650, 340, 378 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 650, 340, 378 is 2.

Therefore, GCD of numbers 650, 340, 378 is 2

Given Input Data is 650, 340, 378

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

Prime Factorization of 650 is 2 x 5 x 5 x 13

Prime Factorization of 340 is 2 x 2 x 5 x 17

Prime Factorization of 378 is 2 x 3 x 3 x 3 x 7

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(650, 340) = 22100

GCD(650, 340) = ( 650 x 340 ) / 22100

GCD(650, 340) = 221000 / 22100

GCD(650, 340) = 10

Step2:

Here we consider the GCD from the above i.e. 10 as first number and the next as 378

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

LCM(10, 378) = 1890

GCD(10, 378) = ( 10 x 378 ) / 1890

GCD(10, 378) = 3780 / 1890

GCD(10, 378) = 2

GCD of 650, 340, 378 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 477, 667, 327
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• GCD of 429, 606, 381
• GCD of 615, 172, 410

1. What is the GCD of 650, 340, 378?

GCD of 650, 340, 378 is 2

2. Where do I get the detailed procedure to find GCD of 650, 340, 378?

You can find a detailed procedure to find GCD of 650, 340, 378 on our page.

3. How to find GCD of 650, 340, 378 on a calculator?

You can find the GCD of 650, 340, 378 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.