GCD of 392, 107, 271, 990 Calculator

Given Input numbers are 392, 107, 271, 990

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

Divisors of 392 :

The positive integer divisors of 392 that completely divides 392 are.

1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392

Divisors of 107 :

The positive integer divisors of 107 that completely divides 107 are.

1, 107

Divisors of 271 :

The positive integer divisors of 271 that completely divides 271 are.

1, 271

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

GCD of numbers is the greatest common divisor

So, the GCD (392, 107, 271, 990) = 1.

Given numbers are 392, 107, 271, 990

The list of prime factors of all numbers are

Prime factors of 392 are 2 x 2 x 2 x 7 x 7

Prime factors of 107 are 107

Prime factors of 271 are 271

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

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

Given numbers are 392, 107, 271, 990

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

Apply this formula for all numbers.

Step1:

LCM(392, 107) = 41944

GCD(392, 107) = ( 392 x 107 ) / 41944

= 392 / 107

= 392

Step2:

LCM(1, 271) = 271

GCD(1, 271) = ( 1 x 271 ) / 271

= 1 / 271

= 1

Step3:

LCM(1, 990) = 990

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

= 1 / 990

= 1

So, Greatest Common Divisor of 392, 107, 271, 990 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 170, 899, 159, 953
• GCD of 443, 801, 567, 457
• GCD of 332, 878, 185, 733
• GCD of 927, 889, 867, 270
• GCD of 237, 913, 983, 474

Given numbers are 392, 107, 271, 990
The greatest common divisor of numbers 392, 107, 271, 990 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 392, 107, 271, 990 is 1.

1. What is the GCD of 392, 107, 271, 990?

GCD of given numbers 392, 107, 271, 990 is 1

2. How to calculate the greatest common divisor of 392, 107, 271, 990?

We can find the highest common divisor of 392, 107, 271, 990 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 392, 107, 271, 990 i.e 1.

3. How can I use the GCD of 392, 107, 271, 990Calculator?

Out the numbers 392, 107, 271, 990 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.