GCD of 162, 616, 117, 440 Calculator

Given Input numbers are 162, 616, 117, 440

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 616 :

The positive integer divisors of 616 that completely divides 616 are.

1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616

Divisors of 117 :

The positive integer divisors of 117 that completely divides 117 are.

1, 3, 9, 13, 39, 117

Divisors of 440 :

The positive integer divisors of 440 that completely divides 440 are.

1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440

GCD of numbers is the greatest common divisor

So, the GCD (162, 616, 117, 440) = 1.

Given numbers are 162, 616, 117, 440

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 616 are 2 x 2 x 2 x 7 x 11

Prime factors of 117 are 3 x 3 x 13

Prime factors of 440 are 2 x 2 x 2 x 5 x 11

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

Given numbers are 162, 616, 117, 440

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

Apply this formula for all numbers.

Step1:

LCM(162, 616) = 49896

GCD(162, 616) = ( 162 x 616 ) / 49896

= 162 / 616

= 162

Step2:

LCM(2, 117) = 234

GCD(2, 117) = ( 2 x 117 ) / 234

= 2 / 117

= 2

Step3:

LCM(1, 440) = 440

GCD(1, 440) = ( 1 x 440 ) / 440

= 1 / 440

= 1

So, Greatest Common Divisor of 162, 616, 117, 440 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 921, 191, 994, 592
• GCD of 655, 946, 549, 296
• GCD of 896, 258, 316, 656
• GCD of 177, 484, 816, 129
• GCD of 546, 769, 363, 691

Given numbers are 162, 616, 117, 440
The greatest common divisor of numbers 162, 616, 117, 440 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 162, 616, 117, 440 is 1.

1. What is the GCD of 162, 616, 117, 440?

GCD of given numbers 162, 616, 117, 440 is 1

2. How to calculate the greatest common divisor of 162, 616, 117, 440?

We can find the highest common divisor of 162, 616, 117, 440 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, 616, 117, 440 i.e 1.

3. How can I use the GCD of 162, 616, 117, 440Calculator?

Out the numbers 162, 616, 117, 440 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.