GCD of 746, 989, 563 Calculator

Given Input numbers are 746, 989, 563

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

Divisors of 746

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

1, 2, 373, 746

Divisors of 989

List of positive integer divisors of 989 that divides 989 without a remainder.

1, 23, 43, 989

Divisors of 563

List of positive integer divisors of 563 that divides 563 without a remainder.

1, 563

Greatest Common Divisior

We found the divisors of 746, 989, 563 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 746, 989, 563 is 1.

Therefore, GCD of numbers 746, 989, 563 is 1

Given Input Data is 746, 989, 563

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

Prime Factorization of 746 is 2 x 373

Prime Factorization of 989 is 23 x 43

Prime Factorization of 563 is 563

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(746, 989) = 737794

GCD(746, 989) = ( 746 x 989 ) / 737794

GCD(746, 989) = 737794 / 737794

GCD(746, 989) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 563

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

LCM(1, 563) = 563

GCD(1, 563) = ( 1 x 563 ) / 563

GCD(1, 563) = 563 / 563

GCD(1, 563) = 1

GCD of 746, 989, 563 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 128, 619, 460
• GCD of 343, 803, 502
• GCD of 179, 939, 358
• GCD of 913, 695, 863
• GCD of 284, 505, 820

1. What is the GCD of 746, 989, 563?

GCD of 746, 989, 563 is 1

2. Where do I get the detailed procedure to find GCD of 746, 989, 563?

You can find a detailed procedure to find GCD of 746, 989, 563 on our page.

3. How to find GCD of 746, 989, 563 on a calculator?

You can find the GCD of 746, 989, 563 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.