GCD of 805, 936, 486, 120 Calculator

Given Input numbers are 805, 936, 486, 120

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

Divisors of 805 :

The positive integer divisors of 805 that completely divides 805 are.

1, 5, 7, 23, 35, 115, 161, 805

Divisors of 936 :

The positive integer divisors of 936 that completely divides 936 are.

1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936

Divisors of 486 :

The positive integer divisors of 486 that completely divides 486 are.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486

Divisors of 120 :

The positive integer divisors of 120 that completely divides 120 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120

GCD of numbers is the greatest common divisor

So, the GCD (805, 936, 486, 120) = 1.

Given numbers are 805, 936, 486, 120

The list of prime factors of all numbers are

Prime factors of 805 are 5 x 7 x 23

Prime factors of 936 are 2 x 2 x 2 x 3 x 3 x 13

Prime factors of 486 are 2 x 3 x 3 x 3 x 3 x 3

Prime factors of 120 are 2 x 2 x 2 x 3 x 5

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

Given numbers are 805, 936, 486, 120

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

Apply this formula for all numbers.

Step1:

LCM(805, 936) = 753480

GCD(805, 936) = ( 805 x 936 ) / 753480

= 805 / 936

= 805

Step2:

LCM(1, 486) = 486

GCD(1, 486) = ( 1 x 486 ) / 486

= 1 / 486

= 1

Step3:

LCM(1, 120) = 120

GCD(1, 120) = ( 1 x 120 ) / 120

= 1 / 120

= 1

So, Greatest Common Divisor of 805, 936, 486, 120 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 521, 646, 625, 857
• GCD of 389, 321, 756, 227
• GCD of 393, 839, 332, 318
• GCD of 289, 464, 607, 550
• GCD of 188, 301, 832, 939

Given numbers are 805, 936, 486, 120
The greatest common divisor of numbers 805, 936, 486, 120 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 805, 936, 486, 120 is 1.

1. What is the GCD of 805, 936, 486, 120?

GCD of given numbers 805, 936, 486, 120 is 1

2. How to calculate the greatest common divisor of 805, 936, 486, 120?

We can find the highest common divisor of 805, 936, 486, 120 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 805, 936, 486, 120 i.e 1.

3. How can I use the GCD of 805, 936, 486, 120Calculator?

Out the numbers 805, 936, 486, 120 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.