GCD of 162, 964, 842, 309 Calculator

Given Input numbers are 162, 964, 842, 309

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 964 :

The positive integer divisors of 964 that completely divides 964 are.

1, 2, 4, 241, 482, 964

Divisors of 842 :

The positive integer divisors of 842 that completely divides 842 are.

1, 2, 421, 842

Divisors of 309 :

The positive integer divisors of 309 that completely divides 309 are.

1, 3, 103, 309

GCD of numbers is the greatest common divisor

So, the GCD (162, 964, 842, 309) = 1.

Given numbers are 162, 964, 842, 309

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 964 are 2 x 2 x 241

Prime factors of 842 are 2 x 421

Prime factors of 309 are 3 x 103

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

Given numbers are 162, 964, 842, 309

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

Apply this formula for all numbers.

Step1:

LCM(162, 964) = 78084

GCD(162, 964) = ( 162 x 964 ) / 78084

= 162 / 964

= 162

Step2:

LCM(2, 842) = 842

GCD(2, 842) = ( 2 x 842 ) / 842

= 2 / 842

= 2

Step3:

LCM(2, 309) = 618

GCD(2, 309) = ( 2 x 309 ) / 618

= 2 / 309

= 2

So, Greatest Common Divisor of 162, 964, 842, 309 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 242, 158, 454, 903
• GCD of 378, 939, 461, 294
• GCD of 271, 662, 167, 500
• GCD of 580, 999, 304, 161
• GCD of 617, 769, 849, 397

Given numbers are 162, 964, 842, 309
The greatest common divisor of numbers 162, 964, 842, 309 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 162, 964, 842, 309 is 1.

1. What is the GCD of 162, 964, 842, 309?

GCD of given numbers 162, 964, 842, 309 is 1

2. How to calculate the greatest common divisor of 162, 964, 842, 309?

We can find the highest common divisor of 162, 964, 842, 309 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, 964, 842, 309 i.e 1.

3. How can I use the GCD of 162, 964, 842, 309Calculator?

Out the numbers 162, 964, 842, 309 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.