GCD of 634, 949, 67, 124 Calculator

Given Input numbers are 634, 949, 67, 124

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

Divisors of 634

List of positive integer divisors of 634 that divides 634 without a remainder.

1, 2, 317, 634

Divisors of 949

List of positive integer divisors of 949 that divides 949 without a remainder.

1, 13, 73, 949

Divisors of 67

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

1, 67

Divisors of 124

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

1, 2, 4, 31, 62, 124

Greatest Common Divisior

We found the divisors of 634, 949, 67, 124 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 634, 949, 67, 124 is 1.

Therefore, GCD of numbers 634, 949, 67, 124 is 1

Given Input Data is 634, 949, 67, 124

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

Prime Factorization of 634 is 2 x 317

Prime Factorization of 949 is 13 x 73

Prime Factorization of 67 is 67

Prime Factorization of 124 is 2 x 2 x 31

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(634, 949) = 601666

GCD(634, 949) = ( 634 x 949 ) / 601666

GCD(634, 949) = 601666 / 601666

GCD(634, 949) = 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 124

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

LCM(1, 124) = 124

GCD(1, 124) = ( 1 x 124 ) / 124

GCD(1, 124) = 124 / 124

GCD(1, 124) = 1

GCD of 634, 949, 67, 124 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 718, 734, 28, 111
• GCD of 141, 976, 68, 470
• GCD of 401, 966, 24, 445
• GCD of 500, 443, 65, 312
• GCD of 826, 237, 40, 935

1. What is the GCD of 634, 949, 67, 124?

GCD of 634, 949, 67, 124 is 1

2. Where do I get the detailed procedure to find GCD of 634, 949, 67, 124?

You can find a detailed procedure to find GCD of 634, 949, 67, 124 on our page.

3. How to find GCD of 634, 949, 67, 124 on a calculator?

You can find the GCD of 634, 949, 67, 124 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.