GCD of 922, 397, 990, 684 Calculator

Given Input numbers are 922, 397, 990, 684

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

Divisors of 922 :

The positive integer divisors of 922 that completely divides 922 are.

1, 2, 461, 922

Divisors of 397 :

The positive integer divisors of 397 that completely divides 397 are.

1, 397

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 684 :

The positive integer divisors of 684 that completely divides 684 are.

1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

GCD of numbers is the greatest common divisor

So, the GCD (922, 397, 990, 684) = 1.

Given numbers are 922, 397, 990, 684

The list of prime factors of all numbers are

Prime factors of 922 are 2 x 461

Prime factors of 397 are 397

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

Prime factors of 684 are 2 x 2 x 3 x 3 x 19

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

Given numbers are 922, 397, 990, 684

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

Apply this formula for all numbers.

Step1:

LCM(922, 397) = 366034

GCD(922, 397) = ( 922 x 397 ) / 366034

= 922 / 397

= 922

Step2:

LCM(1, 990) = 990

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

= 1 / 990

= 1

Step3:

LCM(1, 684) = 684

GCD(1, 684) = ( 1 x 684 ) / 684

= 1 / 684

= 1

So, Greatest Common Divisor of 922, 397, 990, 684 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 636, 493, 432, 949
• GCD of 413, 496, 328, 671
• GCD of 745, 420, 482, 257
• GCD of 503, 428, 480, 493
• GCD of 453, 649, 743, 315

Given numbers are 922, 397, 990, 684
The greatest common divisor of numbers 922, 397, 990, 684 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 922, 397, 990, 684 is 1.

1. What is the GCD of 922, 397, 990, 684?

GCD of given numbers 922, 397, 990, 684 is 1

2. How to calculate the greatest common divisor of 922, 397, 990, 684?

We can find the highest common divisor of 922, 397, 990, 684 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 922, 397, 990, 684 i.e 1.

3. How can I use the GCD of 922, 397, 990, 684Calculator?

Out the numbers 922, 397, 990, 684 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.