GCD of 673, 752, 990, 688 Calculator

Given Input numbers are 673, 752, 990, 688

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

Divisors of 673

List of positive integer divisors of 673 that divides 673 without a remainder.

1, 673

Divisors of 752

List of positive integer divisors of 752 that divides 752 without a remainder.

1, 2, 4, 8, 16, 47, 94, 188, 376, 752

Divisors of 990

List of positive integer divisors of 990 that divides 990 without a remainder.

1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

Divisors of 688

List of positive integer divisors of 688 that divides 688 without a remainder.

1, 2, 4, 8, 16, 43, 86, 172, 344, 688

Greatest Common Divisior

We found the divisors of 673, 752, 990, 688 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 673, 752, 990, 688 is 1.

Therefore, GCD of numbers 673, 752, 990, 688 is 1

Given Input Data is 673, 752, 990, 688

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

Prime Factorization of 673 is 673

Prime Factorization of 752 is 2 x 2 x 2 x 2 x 47

Prime Factorization of 990 is 2 x 3 x 3 x 5 x 11

Prime Factorization of 688 is 2 x 2 x 2 x 2 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(673, 752) = 506096

GCD(673, 752) = ( 673 x 752 ) / 506096

GCD(673, 752) = 506096 / 506096

GCD(673, 752) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 990

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

LCM(1, 990) = 990

GCD(1, 990) = ( 1 x 990 ) / 990

GCD(1, 990) = 990 / 990

GCD(1, 990) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 688

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

LCM(1, 688) = 688

GCD(1, 688) = ( 1 x 688 ) / 688

GCD(1, 688) = 688 / 688

GCD(1, 688) = 1

GCD of 673, 752, 990, 688 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 565, 438, 408, 261
• GCD of 688, 296, 932, 437
• GCD of 832, 156, 178, 641
• GCD of 217, 119, 887, 751
• GCD of 512, 845, 648, 551

1. What is the GCD of 673, 752, 990, 688?

GCD of 673, 752, 990, 688 is 1

2. Where do I get the detailed procedure to find GCD of 673, 752, 990, 688?

You can find a detailed procedure to find GCD of 673, 752, 990, 688 on our page.

3. How to find GCD of 673, 752, 990, 688 on a calculator?

You can find the GCD of 673, 752, 990, 688 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.