GCD of 801, 746, 411, 221 Calculator

Given Input numbers are 801, 746, 411, 221

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

Divisors of 801

List of positive integer divisors of 801 that divides 801 without a remainder.

1, 3, 9, 89, 267, 801

Divisors of 746

List of positive integer divisors of 746 that divides 746 without a remainder.

1, 2, 373, 746

Divisors of 411

List of positive integer divisors of 411 that divides 411 without a remainder.

1, 3, 137, 411

Divisors of 221

List of positive integer divisors of 221 that divides 221 without a remainder.

1, 13, 17, 221

Greatest Common Divisior

We found the divisors of 801, 746, 411, 221 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 801, 746, 411, 221 is 1.

Therefore, GCD of numbers 801, 746, 411, 221 is 1

Given Input Data is 801, 746, 411, 221

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

Prime Factorization of 801 is 3 x 3 x 89

Prime Factorization of 746 is 2 x 373

Prime Factorization of 411 is 3 x 137

Prime Factorization of 221 is 13 x 17

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(801, 746) = 597546

GCD(801, 746) = ( 801 x 746 ) / 597546

GCD(801, 746) = 597546 / 597546

GCD(801, 746) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 411

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

LCM(1, 411) = 411

GCD(1, 411) = ( 1 x 411 ) / 411

GCD(1, 411) = 411 / 411

GCD(1, 411) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 221

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

LCM(1, 221) = 221

GCD(1, 221) = ( 1 x 221 ) / 221

GCD(1, 221) = 221 / 221

GCD(1, 221) = 1

GCD of 801, 746, 411, 221 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 620, 705, 780, 151
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• GCD of 958, 428, 782, 547
• GCD of 190, 923, 163, 700

1. What is the GCD of 801, 746, 411, 221?

GCD of 801, 746, 411, 221 is 1

2. Where do I get the detailed procedure to find GCD of 801, 746, 411, 221?

You can find a detailed procedure to find GCD of 801, 746, 411, 221 on our page.

3. How to find GCD of 801, 746, 411, 221 on a calculator?

You can find the GCD of 801, 746, 411, 221 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.