GCD of 855, 627, 616, 730 Calculator

Given Input numbers are 855, 627, 616, 730

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

Divisors of 855 :

The positive integer divisors of 855 that completely divides 855 are.

1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855

Divisors of 627 :

The positive integer divisors of 627 that completely divides 627 are.

1, 3, 11, 19, 33, 57, 209, 627

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 730 :

The positive integer divisors of 730 that completely divides 730 are.

1, 2, 5, 10, 73, 146, 365, 730

GCD of numbers is the greatest common divisor

So, the GCD (855, 627, 616, 730) = 1.

Given numbers are 855, 627, 616, 730

The list of prime factors of all numbers are

Prime factors of 855 are 3 x 3 x 5 x 19

Prime factors of 627 are 3 x 11 x 19

Prime factors of 616 are 2 x 2 x 2 x 7 x 11

Prime factors of 730 are 2 x 5 x 73

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

Given numbers are 855, 627, 616, 730

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

Apply this formula for all numbers.

Step1:

LCM(855, 627) = 9405

GCD(855, 627) = ( 855 x 627 ) / 9405

= 855 / 627

= 855

Step2:

LCM(57, 616) = 35112

GCD(57, 616) = ( 57 x 616 ) / 35112

= 57 / 616

= 57

Step3:

LCM(1, 730) = 730

GCD(1, 730) = ( 1 x 730 ) / 730

= 1 / 730

= 1

So, Greatest Common Divisor of 855, 627, 616, 730 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 529, 738, 355, 420
• GCD of 222, 654, 512, 264
• GCD of 215, 800, 613, 353
• GCD of 605, 382, 851, 842
• GCD of 104, 875, 543, 364

Given numbers are 855, 627, 616, 730
The greatest common divisor of numbers 855, 627, 616, 730 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 855, 627, 616, 730 is 1.

1. What is the GCD of 855, 627, 616, 730?

GCD of given numbers 855, 627, 616, 730 is 1

2. How to calculate the greatest common divisor of 855, 627, 616, 730?

We can find the highest common divisor of 855, 627, 616, 730 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 855, 627, 616, 730 i.e 1.

3. How can I use the GCD of 855, 627, 616, 730Calculator?

Out the numbers 855, 627, 616, 730 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.