GCD of 694, 124, 67, 650 Calculator

Given Input numbers are 694, 124, 67, 650

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

Divisors of 694

List of positive integer divisors of 694 that divides 694 without a remainder.

1, 2, 347, 694

Divisors of 124

List of positive integer divisors of 124 that divides 124 without a remainder.

1, 2, 4, 31, 62, 124

Divisors of 67

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

1, 67

Divisors of 650

List of positive integer divisors of 650 that divides 650 without a remainder.

1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650

Greatest Common Divisior

We found the divisors of 694, 124, 67, 650 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 694, 124, 67, 650 is 1.

Therefore, GCD of numbers 694, 124, 67, 650 is 1

Given Input Data is 694, 124, 67, 650

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

Prime Factorization of 694 is 2 x 347

Prime Factorization of 124 is 2 x 2 x 31

Prime Factorization of 67 is 67

Prime Factorization of 650 is 2 x 5 x 5 x 13

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(694, 124) = 43028

GCD(694, 124) = ( 694 x 124 ) / 43028

GCD(694, 124) = 86056 / 43028

GCD(694, 124) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 67

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

LCM(2, 67) = 134

GCD(2, 67) = ( 2 x 67 ) / 134

GCD(2, 67) = 134 / 134

GCD(2, 67) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 650

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

LCM(1, 650) = 650

GCD(1, 650) = ( 1 x 650 ) / 650

GCD(1, 650) = 650 / 650

GCD(1, 650) = 1

GCD of 694, 124, 67, 650 is 1

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1. What is the GCD of 694, 124, 67, 650?

GCD of 694, 124, 67, 650 is 1

2. Where do I get the detailed procedure to find GCD of 694, 124, 67, 650?

You can find a detailed procedure to find GCD of 694, 124, 67, 650 on our page.

3. How to find GCD of 694, 124, 67, 650 on a calculator?

You can find the GCD of 694, 124, 67, 650 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.