GCD of 946, 690, 622 Calculator

Given Input numbers are 946, 690, 622

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

Divisors of 946

List of positive integer divisors of 946 that divides 946 without a remainder.

1, 2, 11, 22, 43, 86, 473, 946

Divisors of 690

List of positive integer divisors of 690 that divides 690 without a remainder.

1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

Divisors of 622

List of positive integer divisors of 622 that divides 622 without a remainder.

1, 2, 311, 622

Greatest Common Divisior

We found the divisors of 946, 690, 622 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 946, 690, 622 is 2.

Therefore, GCD of numbers 946, 690, 622 is 2

Given Input Data is 946, 690, 622

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

Prime Factorization of 946 is 2 x 11 x 43

Prime Factorization of 690 is 2 x 3 x 5 x 23

Prime Factorization of 622 is 2 x 311

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(946, 690) = 326370

GCD(946, 690) = ( 946 x 690 ) / 326370

GCD(946, 690) = 652740 / 326370

GCD(946, 690) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 622

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

LCM(2, 622) = 622

GCD(2, 622) = ( 2 x 622 ) / 622

GCD(2, 622) = 1244 / 622

GCD(2, 622) = 2

GCD of 946, 690, 622 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 240, 307, 591
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1. What is the GCD of 946, 690, 622?

GCD of 946, 690, 622 is 2

2. Where do I get the detailed procedure to find GCD of 946, 690, 622?

You can find a detailed procedure to find GCD of 946, 690, 622 on our page.

3. How to find GCD of 946, 690, 622 on a calculator?

You can find the GCD of 946, 690, 622 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.