GCD of 738, 855, 807, 663 Calculator

Given Input numbers are 738, 855, 807, 663

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

Divisors of 738 :

The positive integer divisors of 738 that completely divides 738 are.

1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738

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 807 :

The positive integer divisors of 807 that completely divides 807 are.

1, 3, 269, 807

Divisors of 663 :

The positive integer divisors of 663 that completely divides 663 are.

1, 3, 13, 17, 39, 51, 221, 663

GCD of numbers is the greatest common divisor

So, the GCD (738, 855, 807, 663) = 3.

Given numbers are 738, 855, 807, 663

The list of prime factors of all numbers are

Prime factors of 738 are 2 x 3 x 3 x 41

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

Prime factors of 807 are 3 x 269

Prime factors of 663 are 3 x 13 x 17

The highest common occurrence is 3¹

Therefore, GCD of 738, 855, 807, 663 is 3.

Given numbers are 738, 855, 807, 663

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

Apply this formula for all numbers.

Step1:

LCM(738, 855) = 70110

GCD(738, 855) = ( 738 x 855 ) / 70110

= 738 / 855

= 738

Step2:

LCM(9, 807) = 2421

GCD(9, 807) = ( 9 x 807 ) / 2421

= 9 / 807

= 9

Step3:

LCM(3, 663) = 663

GCD(3, 663) = ( 3 x 663 ) / 663

= 3 / 663

= 3

So, Greatest Common Divisor of 738, 855, 807, 663 is 3

Here are some samples of GCD of Numbers calculations.

• GCD of 397, 300, 209, 767
• GCD of 535, 989, 377, 641
• GCD of 486, 833, 819, 109
• GCD of 776, 746, 202, 889
• GCD of 837, 611, 808, 708

Given numbers are 738, 855, 807, 663
The greatest common divisor of numbers 738, 855, 807, 663 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 738, 855, 807, 663 is 3.

1. What is the GCD of 738, 855, 807, 663?

GCD of given numbers 738, 855, 807, 663 is 3

2. How to calculate the greatest common divisor of 738, 855, 807, 663?

We can find the highest common divisor of 738, 855, 807, 663 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 738, 855, 807, 663 i.e 3.

3. How can I use the GCD of 738, 855, 807, 663Calculator?

Out the numbers 738, 855, 807, 663 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.