GCD of 858, 384, 620, 117 Calculator

Given Input numbers are 858, 384, 620, 117

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

Divisors of 858 :

The positive integer divisors of 858 that completely divides 858 are.

1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858

Divisors of 384 :

The positive integer divisors of 384 that completely divides 384 are.

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384

Divisors of 620 :

The positive integer divisors of 620 that completely divides 620 are.

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

Divisors of 117 :

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

1, 3, 9, 13, 39, 117

GCD of numbers is the greatest common divisor

So, the GCD (858, 384, 620, 117) = 1.

Given numbers are 858, 384, 620, 117

The list of prime factors of all numbers are

Prime factors of 858 are 2 x 3 x 11 x 13

Prime factors of 384 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3

Prime factors of 620 are 2 x 2 x 5 x 31

Prime factors of 117 are 3 x 3 x 13

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

Given numbers are 858, 384, 620, 117

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

Apply this formula for all numbers.

Step1:

LCM(858, 384) = 54912

GCD(858, 384) = ( 858 x 384 ) / 54912

= 858 / 384

= 858

Step2:

LCM(6, 620) = 1860

GCD(6, 620) = ( 6 x 620 ) / 1860

= 6 / 620

= 6

Step3:

LCM(2, 117) = 234

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

= 2 / 117

= 2

So, Greatest Common Divisor of 858, 384, 620, 117 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 744, 539, 597, 803
• GCD of 120, 324, 545, 460
• GCD of 377, 682, 123, 971
• GCD of 939, 996, 535, 123
• GCD of 872, 820, 405, 754

Given numbers are 858, 384, 620, 117
The greatest common divisor of numbers 858, 384, 620, 117 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 858, 384, 620, 117 is 1.

1. What is the GCD of 858, 384, 620, 117?

GCD of given numbers 858, 384, 620, 117 is 1

2. How to calculate the greatest common divisor of 858, 384, 620, 117?

We can find the highest common divisor of 858, 384, 620, 117 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 858, 384, 620, 117 i.e 1.

3. How can I use the GCD of 858, 384, 620, 117Calculator?

Out the numbers 858, 384, 620, 117 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.