GCD of 745, 466, 478, 946 Calculator

Given Input numbers are 745, 466, 478, 946

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

Divisors of 745

List of positive integer divisors of 745 that divides 745 without a remainder.

1, 5, 149, 745

Divisors of 466

List of positive integer divisors of 466 that divides 466 without a remainder.

1, 2, 233, 466

Divisors of 478

List of positive integer divisors of 478 that divides 478 without a remainder.

1, 2, 239, 478

Divisors of 946

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

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

Greatest Common Divisior

We found the divisors of 745, 466, 478, 946 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 745, 466, 478, 946 is 1.

Therefore, GCD of numbers 745, 466, 478, 946 is 1

Given Input Data is 745, 466, 478, 946

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

Prime Factorization of 745 is 5 x 149

Prime Factorization of 466 is 2 x 233

Prime Factorization of 478 is 2 x 239

Prime Factorization of 946 is 2 x 11 x 43

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(745, 466) = 347170

GCD(745, 466) = ( 745 x 466 ) / 347170

GCD(745, 466) = 347170 / 347170

GCD(745, 466) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 478

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

LCM(1, 478) = 478

GCD(1, 478) = ( 1 x 478 ) / 478

GCD(1, 478) = 478 / 478

GCD(1, 478) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 946

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

LCM(1, 946) = 946

GCD(1, 946) = ( 1 x 946 ) / 946

GCD(1, 946) = 946 / 946

GCD(1, 946) = 1

GCD of 745, 466, 478, 946 is 1

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1. What is the GCD of 745, 466, 478, 946?

GCD of 745, 466, 478, 946 is 1

2. Where do I get the detailed procedure to find GCD of 745, 466, 478, 946?

You can find a detailed procedure to find GCD of 745, 466, 478, 946 on our page.

3. How to find GCD of 745, 466, 478, 946 on a calculator?

You can find the GCD of 745, 466, 478, 946 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.