GCD of 632, 990, 420, 804 Calculator

Given Input numbers are 632, 990, 420, 804

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

Divisors of 632 :

The positive integer divisors of 632 that completely divides 632 are.

1, 2, 4, 8, 79, 158, 316, 632

Divisors of 990 :

The positive integer divisors of 990 that completely divides 990 are.

1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

Divisors of 420 :

The positive integer divisors of 420 that completely divides 420 are.

1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420

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 (632, 990, 420, 804) = 2.

Given numbers are 632, 990, 420, 804

The list of prime factors of all numbers are

Prime factors of 632 are 2 x 2 x 2 x 79

Prime factors of 990 are 2 x 3 x 3 x 5 x 11

Prime factors of 420 are 2 x 2 x 3 x 5 x 7

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

The highest common occurrence is 2¹

Therefore, GCD of 632, 990, 420, 804 is 2.

Given numbers are 632, 990, 420, 804

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

Apply this formula for all numbers.

Step1:

LCM(632, 990) = 312840

GCD(632, 990) = ( 632 x 990 ) / 312840

= 632 / 990

= 632

Step2:

LCM(2, 420) = 420

GCD(2, 420) = ( 2 x 420 ) / 420

= 2 / 420

= 2

Step3:

LCM(2, 804) = 804

GCD(2, 804) = ( 2 x 804 ) / 804

= 2 / 804

= 2

So, Greatest Common Divisor of 632, 990, 420, 804 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 360, 880, 376, 594
• GCD of 427, 413, 902, 370
• GCD of 663, 619, 210, 560
• GCD of 507, 552, 189, 850
• GCD of 523, 459, 668, 410

Given numbers are 632, 990, 420, 804
The greatest common divisor of numbers 632, 990, 420, 804 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 632, 990, 420, 804 is 2.

1. What is the GCD of 632, 990, 420, 804?

GCD of given numbers 632, 990, 420, 804 is 2

2. How to calculate the greatest common divisor of 632, 990, 420, 804?

We can find the highest common divisor of 632, 990, 420, 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 632, 990, 420, 804 i.e 2.

3. How can I use the GCD of 632, 990, 420, 804Calculator?

Out the numbers 632, 990, 420, 804 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.