GCD of 162, 343, 990, 962 Calculator

Given Input numbers are 162, 343, 990, 962

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 343 :

The positive integer divisors of 343 that completely divides 343 are.

1, 7, 49, 343

Divisors of 990 :

The positive integer divisors of 990 that completely divides 990 are.

1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

Divisors of 962 :

The positive integer divisors of 962 that completely divides 962 are.

1, 2, 13, 26, 37, 74, 481, 962

GCD of numbers is the greatest common divisor

So, the GCD (162, 343, 990, 962) = 1.

Given numbers are 162, 343, 990, 962

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 343 are 7 x 7 x 7

Prime factors of 990 are 2 x 3 x 3 x 5 x 11

Prime factors of 962 are 2 x 13 x 37

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

Given numbers are 162, 343, 990, 962

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

Apply this formula for all numbers.

Step1:

LCM(162, 343) = 55566

GCD(162, 343) = ( 162 x 343 ) / 55566

= 162 / 343

= 162

Step2:

LCM(1, 990) = 990

GCD(1, 990) = ( 1 x 990 ) / 990

= 1 / 990

= 1

Step3:

LCM(1, 962) = 962

GCD(1, 962) = ( 1 x 962 ) / 962

= 1 / 962

= 1

So, Greatest Common Divisor of 162, 343, 990, 962 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 320, 519, 568, 942
• GCD of 202, 365, 486, 789
• GCD of 238, 798, 685, 526
• GCD of 465, 348, 313, 673
• GCD of 472, 327, 692, 312

Given numbers are 162, 343, 990, 962
The greatest common divisor of numbers 162, 343, 990, 962 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 162, 343, 990, 962 is 1.

1. What is the GCD of 162, 343, 990, 962?

GCD of given numbers 162, 343, 990, 962 is 1

2. How to calculate the greatest common divisor of 162, 343, 990, 962?

We can find the highest common divisor of 162, 343, 990, 962 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, 343, 990, 962 i.e 1.

3. How can I use the GCD of 162, 343, 990, 962Calculator?

Out the numbers 162, 343, 990, 962 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.