GCD of 162, 170, 471, 843 Calculator

Given Input numbers are 162, 170, 471, 843

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

Divisors of 162 :

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

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

Divisors of 170 :

The positive integer divisors of 170 that completely divides 170 are.

1, 2, 5, 10, 17, 34, 85, 170

Divisors of 471 :

The positive integer divisors of 471 that completely divides 471 are.

1, 3, 157, 471

Divisors of 843 :

The positive integer divisors of 843 that completely divides 843 are.

1, 3, 281, 843

GCD of numbers is the greatest common divisor

So, the GCD (162, 170, 471, 843) = 1.

Given numbers are 162, 170, 471, 843

The list of prime factors of all numbers are

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

Prime factors of 170 are 2 x 5 x 17

Prime factors of 471 are 3 x 157

Prime factors of 843 are 3 x 281

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

Given numbers are 162, 170, 471, 843

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

Apply this formula for all numbers.

Step1:

LCM(162, 170) = 13770

GCD(162, 170) = ( 162 x 170 ) / 13770

= 162 / 170

= 162

Step2:

LCM(2, 471) = 942

GCD(2, 471) = ( 2 x 471 ) / 942

= 2 / 471

= 2

Step3:

LCM(1, 843) = 843

GCD(1, 843) = ( 1 x 843 ) / 843

= 1 / 843

= 1

So, Greatest Common Divisor of 162, 170, 471, 843 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 395, 381, 974, 782
• GCD of 568, 975, 812, 279
• GCD of 267, 767, 440, 960
• GCD of 594, 554, 786, 190
• GCD of 812, 203, 882, 994

Given numbers are 162, 170, 471, 843
The greatest common divisor of numbers 162, 170, 471, 843 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 162, 170, 471, 843 is 1.

1. What is the GCD of 162, 170, 471, 843?

GCD of given numbers 162, 170, 471, 843 is 1

2. How to calculate the greatest common divisor of 162, 170, 471, 843?

We can find the highest common divisor of 162, 170, 471, 843 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 162, 170, 471, 843 i.e 1.

3. How can I use the GCD of 162, 170, 471, 843Calculator?

Out the numbers 162, 170, 471, 843 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.