GCD of 153, 810, 651, 897 Calculator

Given Input numbers are 153, 810, 651, 897

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 810 :

The positive integer divisors of 810 that completely divides 810 are.

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810

Divisors of 651 :

The positive integer divisors of 651 that completely divides 651 are.

1, 3, 7, 21, 31, 93, 217, 651

Divisors of 897 :

The positive integer divisors of 897 that completely divides 897 are.

1, 3, 13, 23, 39, 69, 299, 897

GCD of numbers is the greatest common divisor

So, the GCD (153, 810, 651, 897) = 3.

Given numbers are 153, 810, 651, 897

The list of prime factors of all numbers are

Prime factors of 153 are 3 x 3 x 17

Prime factors of 810 are 2 x 3 x 3 x 3 x 3 x 5

Prime factors of 651 are 3 x 7 x 31

Prime factors of 897 are 3 x 13 x 23

The highest common occurrence is 3¹

Therefore, GCD of 153, 810, 651, 897 is 3.

Given numbers are 153, 810, 651, 897

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

Apply this formula for all numbers.

Step1:

LCM(153, 810) = 13770

GCD(153, 810) = ( 153 x 810 ) / 13770

= 153 / 810

= 153

Step2:

LCM(9, 651) = 1953

GCD(9, 651) = ( 9 x 651 ) / 1953

= 9 / 651

= 9

Step3:

LCM(3, 897) = 897

GCD(3, 897) = ( 3 x 897 ) / 897

= 3 / 897

= 3

So, Greatest Common Divisor of 153, 810, 651, 897 is 3

Here are some samples of GCD of Numbers calculations.

• GCD of 247, 273, 644, 260
• GCD of 107, 671, 640, 737
• GCD of 289, 823, 900, 951
• GCD of 639, 761, 920, 731
• GCD of 917, 599, 599, 463

Given numbers are 153, 810, 651, 897
The greatest common divisor of numbers 153, 810, 651, 897 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 153, 810, 651, 897 is 3.

1. What is the GCD of 153, 810, 651, 897?

GCD of given numbers 153, 810, 651, 897 is 3

2. How to calculate the greatest common divisor of 153, 810, 651, 897?

We can find the highest common divisor of 153, 810, 651, 897 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, 810, 651, 897 i.e 3.

3. How can I use the GCD of 153, 810, 651, 897Calculator?

Out the numbers 153, 810, 651, 897 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.