GCD of 631, 812, 802, 162 Calculator

Given Input numbers are 631, 812, 802, 162

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

Divisors of 631 :

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

1, 631

Divisors of 812 :

The positive integer divisors of 812 that completely divides 812 are.

1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812

Divisors of 802 :

The positive integer divisors of 802 that completely divides 802 are.

1, 2, 401, 802

Divisors of 162 :

The positive integer divisors of 162 that completely divides 162 are.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162

GCD of numbers is the greatest common divisor

So, the GCD (631, 812, 802, 162) = 1.

Given numbers are 631, 812, 802, 162

The list of prime factors of all numbers are

Prime factors of 631 are 631

Prime factors of 812 are 2 x 2 x 7 x 29

Prime factors of 802 are 2 x 401

Prime factors of 162 are 2 x 3 x 3 x 3 x 3

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

Given numbers are 631, 812, 802, 162

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

Apply this formula for all numbers.

Step1:

LCM(631, 812) = 512372

GCD(631, 812) = ( 631 x 812 ) / 512372

= 631 / 812

= 631

Step2:

LCM(1, 802) = 802

GCD(1, 802) = ( 1 x 802 ) / 802

= 1 / 802

= 1

Step3:

LCM(1, 162) = 162

GCD(1, 162) = ( 1 x 162 ) / 162

= 1 / 162

= 1

So, Greatest Common Divisor of 631, 812, 802, 162 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 623, 251, 403, 905
• GCD of 403, 236, 725, 529
• GCD of 963, 714, 661, 656
• GCD of 185, 271, 562, 646
• GCD of 137, 512, 966, 259

Given numbers are 631, 812, 802, 162
The greatest common divisor of numbers 631, 812, 802, 162 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 631, 812, 802, 162 is 1.

1. What is the GCD of 631, 812, 802, 162?

GCD of given numbers 631, 812, 802, 162 is 1

2. How to calculate the greatest common divisor of 631, 812, 802, 162?

We can find the highest common divisor of 631, 812, 802, 162 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 631, 812, 802, 162 i.e 1.

3. How can I use the GCD of 631, 812, 802, 162Calculator?

Out the numbers 631, 812, 802, 162 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.