GCD of 855, 155, 54, 736 Calculator

Given Input numbers are 855, 155, 54, 736

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 155 :

The positive integer divisors of 155 that completely divides 155 are.

1, 5, 31, 155

Divisors of 54 :

The positive integer divisors of 54 that completely divides 54 are.

1, 2, 3, 6, 9, 18, 27, 54

Divisors of 736 :

The positive integer divisors of 736 that completely divides 736 are.

1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736

GCD of numbers is the greatest common divisor

So, the GCD (855, 155, 54, 736) = 1.

Given numbers are 855, 155, 54, 736

The list of prime factors of all numbers are

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

Prime factors of 155 are 5 x 31

Prime factors of 54 are 2 x 3 x 3 x 3

Prime factors of 736 are 2 x 2 x 2 x 2 x 2 x 23

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

Given numbers are 855, 155, 54, 736

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

Apply this formula for all numbers.

Step1:

LCM(855, 155) = 26505

GCD(855, 155) = ( 855 x 155 ) / 26505

= 855 / 155

= 855

Step2:

LCM(5, 54) = 270

GCD(5, 54) = ( 5 x 54 ) / 270

= 5 / 54

= 5

Step3:

LCM(1, 736) = 736

GCD(1, 736) = ( 1 x 736 ) / 736

= 1 / 736

= 1

So, Greatest Common Divisor of 855, 155, 54, 736 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 107, 858, 74, 149
• GCD of 404, 825, 33, 756
• GCD of 765, 884, 98, 511
• GCD of 258, 125, 13, 964
• GCD of 432, 207, 60, 164

Given numbers are 855, 155, 54, 736
The greatest common divisor of numbers 855, 155, 54, 736 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 855, 155, 54, 736 is 1.

1. What is the GCD of 855, 155, 54, 736?

GCD of given numbers 855, 155, 54, 736 is 1

2. How to calculate the greatest common divisor of 855, 155, 54, 736?

We can find the highest common divisor of 855, 155, 54, 736 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, 155, 54, 736 i.e 1.

3. How can I use the GCD of 855, 155, 54, 736Calculator?

Out the numbers 855, 155, 54, 736 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.