GCD of 112, 747, 67, 621 Calculator

Given Input numbers are 112, 747, 67, 621

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

Divisors of 112

List of positive integer divisors of 112 that divides 112 without a remainder.

1, 2, 4, 7, 8, 14, 16, 28, 56, 112

Divisors of 747

List of positive integer divisors of 747 that divides 747 without a remainder.

1, 3, 9, 83, 249, 747

Divisors of 67

List of positive integer divisors of 67 that divides 67 without a remainder.

1, 67

Divisors of 621

List of positive integer divisors of 621 that divides 621 without a remainder.

1, 3, 9, 23, 27, 69, 207, 621

Greatest Common Divisior

We found the divisors of 112, 747, 67, 621 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 112, 747, 67, 621 is 1.

Therefore, GCD of numbers 112, 747, 67, 621 is 1

Given Input Data is 112, 747, 67, 621

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

Prime Factorization of 112 is 2 x 2 x 2 x 2 x 7

Prime Factorization of 747 is 3 x 3 x 83

Prime Factorization of 67 is 67

Prime Factorization of 621 is 3 x 3 x 3 x 23

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(112, 747) = 83664

GCD(112, 747) = ( 112 x 747 ) / 83664

GCD(112, 747) = 83664 / 83664

GCD(112, 747) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 67

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

LCM(1, 67) = 67

GCD(1, 67) = ( 1 x 67 ) / 67

GCD(1, 67) = 67 / 67

GCD(1, 67) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 621

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

LCM(1, 621) = 621

GCD(1, 621) = ( 1 x 621 ) / 621

GCD(1, 621) = 621 / 621

GCD(1, 621) = 1

GCD of 112, 747, 67, 621 is 1

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• GCD of 116, 879, 11, 225
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• GCD of 136, 975, 48, 788

1. What is the GCD of 112, 747, 67, 621?

GCD of 112, 747, 67, 621 is 1

2. Where do I get the detailed procedure to find GCD of 112, 747, 67, 621?

You can find a detailed procedure to find GCD of 112, 747, 67, 621 on our page.

3. How to find GCD of 112, 747, 67, 621 on a calculator?

You can find the GCD of 112, 747, 67, 621 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.