GCD of 153, 276, 561, 804 Calculator

Given Input numbers are 153, 276, 561, 804

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

Divisors of 153 :

The positive integer divisors of 153 that completely divides 153 are.

1, 3, 9, 17, 51, 153

Divisors of 276 :

The positive integer divisors of 276 that completely divides 276 are.

1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276

Divisors of 561 :

The positive integer divisors of 561 that completely divides 561 are.

1, 3, 11, 17, 33, 51, 187, 561

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 (153, 276, 561, 804) = 3.

Given numbers are 153, 276, 561, 804

The list of prime factors of all numbers are

Prime factors of 153 are 3 x 3 x 17

Prime factors of 276 are 2 x 2 x 3 x 23

Prime factors of 561 are 3 x 11 x 17

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

The highest common occurrence is 3¹

Therefore, GCD of 153, 276, 561, 804 is 3.

Given numbers are 153, 276, 561, 804

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

Apply this formula for all numbers.

Step1:

LCM(153, 276) = 14076

GCD(153, 276) = ( 153 x 276 ) / 14076

= 153 / 276

= 153

Step2:

LCM(3, 561) = 561

GCD(3, 561) = ( 3 x 561 ) / 561

= 3 / 561

= 3

Step3:

LCM(3, 804) = 804

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

= 3 / 804

= 3

So, Greatest Common Divisor of 153, 276, 561, 804 is 3

Here are some samples of GCD of Numbers calculations.

• GCD of 741, 481, 375, 469
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Given numbers are 153, 276, 561, 804
The greatest common divisor of numbers 153, 276, 561, 804 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 153, 276, 561, 804 is 3.

1. What is the GCD of 153, 276, 561, 804?

GCD of given numbers 153, 276, 561, 804 is 3

2. How to calculate the greatest common divisor of 153, 276, 561, 804?

We can find the highest common divisor of 153, 276, 561, 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 153, 276, 561, 804 i.e 3.

3. How can I use the GCD of 153, 276, 561, 804Calculator?

Out the numbers 153, 276, 561, 804 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.