GCD of 144, 812, 836, 630 Calculator

Given Input numbers are 144, 812, 836, 630

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

Divisors of 144 :

The positive integer divisors of 144 that completely divides 144 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144

Divisors of 812 :

The positive integer divisors of 812 that completely divides 812 are.

1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812

Divisors of 836 :

The positive integer divisors of 836 that completely divides 836 are.

1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836

Divisors of 630 :

The positive integer divisors of 630 that completely divides 630 are.

1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630

GCD of numbers is the greatest common divisor

So, the GCD (144, 812, 836, 630) = 2.

Given numbers are 144, 812, 836, 630

The list of prime factors of all numbers are

Prime factors of 144 are 2 x 2 x 2 x 2 x 3 x 3

Prime factors of 812 are 2 x 2 x 7 x 29

Prime factors of 836 are 2 x 2 x 11 x 19

Prime factors of 630 are 2 x 3 x 3 x 5 x 7

The highest common occurrence is 2¹

Therefore, GCD of 144, 812, 836, 630 is 2.

Given numbers are 144, 812, 836, 630

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

Apply this formula for all numbers.

Step1:

LCM(144, 812) = 29232

GCD(144, 812) = ( 144 x 812 ) / 29232

= 144 / 812

= 144

Step2:

LCM(4, 836) = 836

GCD(4, 836) = ( 4 x 836 ) / 836

= 4 / 836

= 4

Step3:

LCM(4, 630) = 1260

GCD(4, 630) = ( 4 x 630 ) / 1260

= 4 / 630

= 4

So, Greatest Common Divisor of 144, 812, 836, 630 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 994, 136, 220, 671
• GCD of 269, 836, 666, 636
• GCD of 221, 253, 691, 974
• GCD of 553, 490, 966, 992
• GCD of 978, 490, 467, 682

Given numbers are 144, 812, 836, 630
The greatest common divisor of numbers 144, 812, 836, 630 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 144, 812, 836, 630 is 2.

1. What is the GCD of 144, 812, 836, 630?

GCD of given numbers 144, 812, 836, 630 is 2

2. How to calculate the greatest common divisor of 144, 812, 836, 630?

We can find the highest common divisor of 144, 812, 836, 630 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 144, 812, 836, 630 i.e 2.

3. How can I use the GCD of 144, 812, 836, 630Calculator?

Out the numbers 144, 812, 836, 630 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.