GCD of 156, 975, 891, 804 Calculator

Given Input numbers are 156, 975, 891, 804

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

Divisors of 156 :

The positive integer divisors of 156 that completely divides 156 are.

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

Divisors of 975 :

The positive integer divisors of 975 that completely divides 975 are.

1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975

Divisors of 891 :

The positive integer divisors of 891 that completely divides 891 are.

1, 3, 9, 11, 27, 33, 81, 99, 297, 891

Divisors of 804 :

The positive integer divisors of 804 that completely divides 804 are.

1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804

GCD of numbers is the greatest common divisor

So, the GCD (156, 975, 891, 804) = 3.

Given numbers are 156, 975, 891, 804

The list of prime factors of all numbers are

Prime factors of 156 are 2 x 2 x 3 x 13

Prime factors of 975 are 3 x 5 x 5 x 13

Prime factors of 891 are 3 x 3 x 3 x 3 x 11

Prime factors of 804 are 2 x 2 x 3 x 67

The highest common occurrence is 3¹

Therefore, GCD of 156, 975, 891, 804 is 3.

Given numbers are 156, 975, 891, 804

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

Apply this formula for all numbers.

Step1:

LCM(156, 975) = 3900

GCD(156, 975) = ( 156 x 975 ) / 3900

= 156 / 975

= 156

Step2:

LCM(39, 891) = 11583

GCD(39, 891) = ( 39 x 891 ) / 11583

= 39 / 891

= 39

Step3:

LCM(3, 804) = 804

GCD(3, 804) = ( 3 x 804 ) / 804

= 3 / 804

= 3

So, Greatest Common Divisor of 156, 975, 891, 804 is 3

Here are some samples of GCD of Numbers calculations.

• GCD of 473, 834, 614, 308
• GCD of 789, 329, 718, 910
• GCD of 188, 167, 206, 270
• GCD of 425, 762, 687, 261
• GCD of 264, 414, 584, 543

Given numbers are 156, 975, 891, 804
The greatest common divisor of numbers 156, 975, 891, 804 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 156, 975, 891, 804 is 3.

1. What is the GCD of 156, 975, 891, 804?

GCD of given numbers 156, 975, 891, 804 is 3

2. How to calculate the greatest common divisor of 156, 975, 891, 804?

We can find the highest common divisor of 156, 975, 891, 804 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 156, 975, 891, 804 i.e 3.

3. How can I use the GCD of 156, 975, 891, 804Calculator?

Out the numbers 156, 975, 891, 804 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.