GCD of 402, 365, 66, 141 Calculator

Given Input numbers are 402, 365, 66, 141

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

Divisors of 402

List of positive integer divisors of 402 that divides 402 without a remainder.

1, 2, 3, 6, 67, 134, 201, 402

Divisors of 365

List of positive integer divisors of 365 that divides 365 without a remainder.

1, 5, 73, 365

Divisors of 66

List of positive integer divisors of 66 that divides 66 without a remainder.

1, 2, 3, 6, 11, 22, 33, 66

Divisors of 141

List of positive integer divisors of 141 that divides 141 without a remainder.

1, 3, 47, 141

Greatest Common Divisior

We found the divisors of 402, 365, 66, 141 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 402, 365, 66, 141 is 1.

Therefore, GCD of numbers 402, 365, 66, 141 is 1

Given Input Data is 402, 365, 66, 141

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

Prime Factorization of 402 is 2 x 3 x 67

Prime Factorization of 365 is 5 x 73

Prime Factorization of 66 is 2 x 3 x 11

Prime Factorization of 141 is 3 x 47

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(402, 365) = 146730

GCD(402, 365) = ( 402 x 365 ) / 146730

GCD(402, 365) = 146730 / 146730

GCD(402, 365) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 66

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

LCM(1, 66) = 66

GCD(1, 66) = ( 1 x 66 ) / 66

GCD(1, 66) = 66 / 66

GCD(1, 66) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 141

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

LCM(1, 141) = 141

GCD(1, 141) = ( 1 x 141 ) / 141

GCD(1, 141) = 141 / 141

GCD(1, 141) = 1

GCD of 402, 365, 66, 141 is 1

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• GCD of 945, 957, 19, 442
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1. What is the GCD of 402, 365, 66, 141?

GCD of 402, 365, 66, 141 is 1

2. Where do I get the detailed procedure to find GCD of 402, 365, 66, 141?

You can find a detailed procedure to find GCD of 402, 365, 66, 141 on our page.

3. How to find GCD of 402, 365, 66, 141 on a calculator?

You can find the GCD of 402, 365, 66, 141 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.