GCD of 651, 348, 956, 757 Calculator

Given Input numbers are 651, 348, 956, 757

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 348

List of positive integer divisors of 348 that divides 348 without a remainder.

1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348

Divisors of 956

List of positive integer divisors of 956 that divides 956 without a remainder.

1, 2, 4, 239, 478, 956

Divisors of 757

List of positive integer divisors of 757 that divides 757 without a remainder.

1, 757

Greatest Common Divisior

We found the divisors of 651, 348, 956, 757 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 651, 348, 956, 757 is 1.

Therefore, GCD of numbers 651, 348, 956, 757 is 1

Given Input Data is 651, 348, 956, 757

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 348 is 2 x 2 x 3 x 29

Prime Factorization of 956 is 2 x 2 x 239

Prime Factorization of 757 is 757

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, 348) = 75516

GCD(651, 348) = ( 651 x 348 ) / 75516

GCD(651, 348) = 226548 / 75516

GCD(651, 348) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 956

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

LCM(3, 956) = 2868

GCD(3, 956) = ( 3 x 956 ) / 2868

GCD(3, 956) = 2868 / 2868

GCD(3, 956) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 757

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

LCM(1, 757) = 757

GCD(1, 757) = ( 1 x 757 ) / 757

GCD(1, 757) = 757 / 757

GCD(1, 757) = 1

GCD of 651, 348, 956, 757 is 1

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1. What is the GCD of 651, 348, 956, 757?

GCD of 651, 348, 956, 757 is 1

2. Where do I get the detailed procedure to find GCD of 651, 348, 956, 757?

You can find a detailed procedure to find GCD of 651, 348, 956, 757 on our page.

3. How to find GCD of 651, 348, 956, 757 on a calculator?

You can find the GCD of 651, 348, 956, 757 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.