GCD of 668, 740, 801, 802 Calculator

Given Input numbers are 668, 740, 801, 802

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

Divisors of 668

List of positive integer divisors of 668 that divides 668 without a remainder.

1, 2, 4, 167, 334, 668

Divisors of 740

List of positive integer divisors of 740 that divides 740 without a remainder.

1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740

Divisors of 801

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

1, 3, 9, 89, 267, 801

Divisors of 802

List of positive integer divisors of 802 that divides 802 without a remainder.

1, 2, 401, 802

Greatest Common Divisior

We found the divisors of 668, 740, 801, 802 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 668, 740, 801, 802 is 1.

Therefore, GCD of numbers 668, 740, 801, 802 is 1

Given Input Data is 668, 740, 801, 802

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

Prime Factorization of 668 is 2 x 2 x 167

Prime Factorization of 740 is 2 x 2 x 5 x 37

Prime Factorization of 801 is 3 x 3 x 89

Prime Factorization of 802 is 2 x 401

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(668, 740) = 123580

GCD(668, 740) = ( 668 x 740 ) / 123580

GCD(668, 740) = 494320 / 123580

GCD(668, 740) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 801

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

LCM(4, 801) = 3204

GCD(4, 801) = ( 4 x 801 ) / 3204

GCD(4, 801) = 3204 / 3204

GCD(4, 801) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 802

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

LCM(1, 802) = 802

GCD(1, 802) = ( 1 x 802 ) / 802

GCD(1, 802) = 802 / 802

GCD(1, 802) = 1

GCD of 668, 740, 801, 802 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 230, 896, 670, 911
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• GCD of 528, 528, 887, 940
• GCD of 484, 664, 957, 351
• GCD of 461, 691, 185, 940

1. What is the GCD of 668, 740, 801, 802?

GCD of 668, 740, 801, 802 is 1

2. Where do I get the detailed procedure to find GCD of 668, 740, 801, 802?

You can find a detailed procedure to find GCD of 668, 740, 801, 802 on our page.

3. How to find GCD of 668, 740, 801, 802 on a calculator?

You can find the GCD of 668, 740, 801, 802 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.