GCD of 820, 912, 363, 660 Calculator

Given Input numbers are 820, 912, 363, 660

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

Divisors of 820 :

The positive integer divisors of 820 that completely divides 820 are.

1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

Divisors of 912 :

The positive integer divisors of 912 that completely divides 912 are.

1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912

Divisors of 363 :

The positive integer divisors of 363 that completely divides 363 are.

1, 3, 11, 33, 121, 363

Divisors of 660 :

The positive integer divisors of 660 that completely divides 660 are.

1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

GCD of numbers is the greatest common divisor

So, the GCD (820, 912, 363, 660) = 1.

Given numbers are 820, 912, 363, 660

The list of prime factors of all numbers are

Prime factors of 820 are 2 x 2 x 5 x 41

Prime factors of 912 are 2 x 2 x 2 x 2 x 3 x 19

Prime factors of 363 are 3 x 11 x 11

Prime factors of 660 are 2 x 2 x 3 x 5 x 11

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

Given numbers are 820, 912, 363, 660

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

Apply this formula for all numbers.

Step1:

LCM(820, 912) = 186960

GCD(820, 912) = ( 820 x 912 ) / 186960

= 820 / 912

= 820

Step2:

LCM(4, 363) = 1452

GCD(4, 363) = ( 4 x 363 ) / 1452

= 4 / 363

= 4

Step3:

LCM(1, 660) = 660

GCD(1, 660) = ( 1 x 660 ) / 660

= 1 / 660

= 1

So, Greatest Common Divisor of 820, 912, 363, 660 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 202, 537, 958, 822
• GCD of 733, 818, 330, 121
• GCD of 989, 150, 531, 576
• GCD of 263, 257, 937, 986
• GCD of 252, 896, 286, 254

Given numbers are 820, 912, 363, 660
The greatest common divisor of numbers 820, 912, 363, 660 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 820, 912, 363, 660 is 1.

1. What is the GCD of 820, 912, 363, 660?

GCD of given numbers 820, 912, 363, 660 is 1

2. How to calculate the greatest common divisor of 820, 912, 363, 660?

We can find the highest common divisor of 820, 912, 363, 660 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 820, 912, 363, 660 i.e 1.

3. How can I use the GCD of 820, 912, 363, 660Calculator?

Out the numbers 820, 912, 363, 660 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.