GCD of 651, 351, 925, 124 Calculator

Given Input numbers are 651, 351, 925, 124

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

Divisors of 651

List of positive integer divisors of 651 that divides 651 without a remainder.

1, 3, 7, 21, 31, 93, 217, 651

Divisors of 351

List of positive integer divisors of 351 that divides 351 without a remainder.

1, 3, 9, 13, 27, 39, 117, 351

Divisors of 925

List of positive integer divisors of 925 that divides 925 without a remainder.

1, 5, 25, 37, 185, 925

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 651, 351, 925, 124 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 651, 351, 925, 124 is 1.

Therefore, GCD of numbers 651, 351, 925, 124 is 1

Given Input Data is 651, 351, 925, 124

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

Prime Factorization of 651 is 3 x 7 x 31

Prime Factorization of 351 is 3 x 3 x 3 x 13

Prime Factorization of 925 is 5 x 5 x 37

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(651, 351) = 76167

GCD(651, 351) = ( 651 x 351 ) / 76167

GCD(651, 351) = 228501 / 76167

GCD(651, 351) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 925

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

LCM(3, 925) = 2775

GCD(3, 925) = ( 3 x 925 ) / 2775

GCD(3, 925) = 2775 / 2775

GCD(3, 925) = 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 651, 351, 925, 124 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 962, 560, 423, 521
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• GCD of 725, 878, 408, 139
• GCD of 750, 945, 823, 944

1. What is the GCD of 651, 351, 925, 124?

GCD of 651, 351, 925, 124 is 1

2. Where do I get the detailed procedure to find GCD of 651, 351, 925, 124?

You can find a detailed procedure to find GCD of 651, 351, 925, 124 on our page.

3. How to find GCD of 651, 351, 925, 124 on a calculator?

You can find the GCD of 651, 351, 925, 124 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.