GCD of 162, 729, 869, 707 Calculator

Given Input numbers are 162, 729, 869, 707

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 729 :

The positive integer divisors of 729 that completely divides 729 are.

1, 3, 9, 27, 81, 243, 729

Divisors of 869 :

The positive integer divisors of 869 that completely divides 869 are.

1, 11, 79, 869

Divisors of 707 :

The positive integer divisors of 707 that completely divides 707 are.

1, 7, 101, 707

GCD of numbers is the greatest common divisor

So, the GCD (162, 729, 869, 707) = 1.

Given numbers are 162, 729, 869, 707

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 729 are 3 x 3 x 3 x 3 x 3 x 3

Prime factors of 869 are 11 x 79

Prime factors of 707 are 7 x 101

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

Given numbers are 162, 729, 869, 707

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

Apply this formula for all numbers.

Step1:

LCM(162, 729) = 1458

GCD(162, 729) = ( 162 x 729 ) / 1458

= 162 / 729

= 162

Step2:

LCM(81, 869) = 70389

GCD(81, 869) = ( 81 x 869 ) / 70389

= 81 / 869

= 81

Step3:

LCM(1, 707) = 707

GCD(1, 707) = ( 1 x 707 ) / 707

= 1 / 707

= 1

So, Greatest Common Divisor of 162, 729, 869, 707 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 321, 576, 286, 387
• GCD of 640, 514, 879, 420
• GCD of 634, 299, 166, 947
• GCD of 547, 401, 917, 286
• GCD of 806, 231, 502, 472

Given numbers are 162, 729, 869, 707
The greatest common divisor of numbers 162, 729, 869, 707 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 162, 729, 869, 707 is 1.

1. What is the GCD of 162, 729, 869, 707?

GCD of given numbers 162, 729, 869, 707 is 1

2. How to calculate the greatest common divisor of 162, 729, 869, 707?

We can find the highest common divisor of 162, 729, 869, 707 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, 729, 869, 707 i.e 1.

3. How can I use the GCD of 162, 729, 869, 707Calculator?

Out the numbers 162, 729, 869, 707 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.