GCD of 163, 472, 631, 872 Calculator

Given Input numbers are 163, 472, 631, 872

In the factoring method, we have to find the divisors of all numbers

Divisors of 163 :

The positive integer divisors of 163 that completely divides 163 are.

1, 163

Divisors of 472 :

The positive integer divisors of 472 that completely divides 472 are.

1, 2, 4, 8, 59, 118, 236, 472

Divisors of 631 :

The positive integer divisors of 631 that completely divides 631 are.

1, 631

Divisors of 872 :

The positive integer divisors of 872 that completely divides 872 are.

1, 2, 4, 8, 109, 218, 436, 872

GCD of numbers is the greatest common divisor

So, the GCD (163, 472, 631, 872) = 1.

Given numbers are 163, 472, 631, 872

The list of prime factors of all numbers are

Prime factors of 163 are 163

Prime factors of 472 are 2 x 2 x 2 x 59

Prime factors of 631 are 631

Prime factors of 872 are 2 x 2 x 2 x 109

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 163, 472, 631, 872

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(163, 472) = 76936

GCD(163, 472) = ( 163 x 472 ) / 76936

= 163 / 472

= 163

Step2:

LCM(1, 631) = 631

GCD(1, 631) = ( 1 x 631 ) / 631

= 1 / 631

= 1

Step3:

LCM(1, 872) = 872

GCD(1, 872) = ( 1 x 872 ) / 872

= 1 / 872

= 1

So, Greatest Common Divisor of 163, 472, 631, 872 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 872, 209, 867, 305
• GCD of 579, 523, 102, 272
• GCD of 770, 871, 982, 349
• GCD of 974, 920, 969, 401
• GCD of 150, 931, 361, 801

Given numbers are 163, 472, 631, 872
The greatest common divisor of numbers 163, 472, 631, 872 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 163, 472, 631, 872 is 1.

1. What is the GCD of 163, 472, 631, 872?

GCD of given numbers 163, 472, 631, 872 is 1

2. How to calculate the greatest common divisor of 163, 472, 631, 872?

We can find the highest common divisor of 163, 472, 631, 872 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 163, 472, 631, 872 i.e 1.

3. How can I use the GCD of 163, 472, 631, 872Calculator?

Out the numbers 163, 472, 631, 872 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.