GCD of 851, 396, 990, 510 Calculator

Given Input numbers are 851, 396, 990, 510

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

Divisors of 851 :

The positive integer divisors of 851 that completely divides 851 are.

1, 23, 37, 851

Divisors of 396 :

The positive integer divisors of 396 that completely divides 396 are.

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

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 510 :

The positive integer divisors of 510 that completely divides 510 are.

1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510

GCD of numbers is the greatest common divisor

So, the GCD (851, 396, 990, 510) = 1.

Given numbers are 851, 396, 990, 510

The list of prime factors of all numbers are

Prime factors of 851 are 23 x 37

Prime factors of 396 are 2 x 2 x 3 x 3 x 11

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

Prime factors of 510 are 2 x 3 x 5 x 17

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 851, 396, 990, 510

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

Apply this formula for all numbers.

Step1:

LCM(851, 396) = 336996

GCD(851, 396) = ( 851 x 396 ) / 336996

= 851 / 396

= 851

Step2:

LCM(1, 990) = 990

GCD(1, 990) = ( 1 x 990 ) / 990

= 1 / 990

= 1

Step3:

LCM(1, 510) = 510

GCD(1, 510) = ( 1 x 510 ) / 510

= 1 / 510

= 1

So, Greatest Common Divisor of 851, 396, 990, 510 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 167, 124, 287, 178
• GCD of 278, 847, 950, 809
• GCD of 533, 379, 808, 929
• GCD of 724, 757, 768, 836
• GCD of 503, 768, 768, 223

Given numbers are 851, 396, 990, 510
The greatest common divisor of numbers 851, 396, 990, 510 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 851, 396, 990, 510 is 1.

1. What is the GCD of 851, 396, 990, 510?

GCD of given numbers 851, 396, 990, 510 is 1

2. How to calculate the greatest common divisor of 851, 396, 990, 510?

We can find the highest common divisor of 851, 396, 990, 510 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 851, 396, 990, 510 i.e 1.

3. How can I use the GCD of 851, 396, 990, 510Calculator?

Out the numbers 851, 396, 990, 510 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.