GCD of 407, 611, 442, 922 Calculator

Given Input numbers are 407, 611, 442, 922

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

Divisors of 407

List of positive integer divisors of 407 that divides 407 without a remainder.

1, 11, 37, 407

Divisors of 611

List of positive integer divisors of 611 that divides 611 without a remainder.

1, 13, 47, 611

Divisors of 442

List of positive integer divisors of 442 that divides 442 without a remainder.

1, 2, 13, 17, 26, 34, 221, 442

Divisors of 922

List of positive integer divisors of 922 that divides 922 without a remainder.

1, 2, 461, 922

Greatest Common Divisior

We found the divisors of 407, 611, 442, 922 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 407, 611, 442, 922 is 1.

Therefore, GCD of numbers 407, 611, 442, 922 is 1

Given Input Data is 407, 611, 442, 922

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

Prime Factorization of 407 is 11 x 37

Prime Factorization of 611 is 13 x 47

Prime Factorization of 442 is 2 x 13 x 17

Prime Factorization of 922 is 2 x 461

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(407, 611) = 248677

GCD(407, 611) = ( 407 x 611 ) / 248677

GCD(407, 611) = 248677 / 248677

GCD(407, 611) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 442

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

LCM(1, 442) = 442

GCD(1, 442) = ( 1 x 442 ) / 442

GCD(1, 442) = 442 / 442

GCD(1, 442) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 922

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

LCM(1, 922) = 922

GCD(1, 922) = ( 1 x 922 ) / 922

GCD(1, 922) = 922 / 922

GCD(1, 922) = 1

GCD of 407, 611, 442, 922 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 781, 459, 807, 812
• GCD of 778, 382, 365, 795
• GCD of 783, 711, 448, 878
• GCD of 453, 973, 376, 722
• GCD of 931, 827, 647, 871

1. What is the GCD of 407, 611, 442, 922?

GCD of 407, 611, 442, 922 is 1

2. Where do I get the detailed procedure to find GCD of 407, 611, 442, 922?

You can find a detailed procedure to find GCD of 407, 611, 442, 922 on our page.

3. How to find GCD of 407, 611, 442, 922 on a calculator?

You can find the GCD of 407, 611, 442, 922 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.