GCD of 989, 864, 31, 932 Calculator

Given Input numbers are 989, 864, 31, 932

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

Divisors of 989 :

The positive integer divisors of 989 that completely divides 989 are.

1, 23, 43, 989

Divisors of 864 :

The positive integer divisors of 864 that completely divides 864 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864

Divisors of 31 :

The positive integer divisors of 31 that completely divides 31 are.

1, 31

Divisors of 932 :

The positive integer divisors of 932 that completely divides 932 are.

1, 2, 4, 233, 466, 932

GCD of numbers is the greatest common divisor

So, the GCD (989, 864, 31, 932) = 1.

Given numbers are 989, 864, 31, 932

The list of prime factors of all numbers are

Prime factors of 989 are 23 x 43

Prime factors of 864 are 2 x 2 x 2 x 2 x 2 x 3 x 3 x 3

Prime factors of 31 are 31

Prime factors of 932 are 2 x 2 x 233

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

Given numbers are 989, 864, 31, 932

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

Apply this formula for all numbers.

Step1:

LCM(989, 864) = 854496

GCD(989, 864) = ( 989 x 864 ) / 854496

= 989 / 864

= 989

Step2:

LCM(1, 31) = 31

GCD(1, 31) = ( 1 x 31 ) / 31

= 1 / 31

= 1

Step3:

LCM(1, 932) = 932

GCD(1, 932) = ( 1 x 932 ) / 932

= 1 / 932

= 1

So, Greatest Common Divisor of 989, 864, 31, 932 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 615, 900, 16, 807
• GCD of 347, 970, 65, 140
• GCD of 988, 871, 32, 556
• GCD of 807, 370, 64, 203
• GCD of 723, 682, 62, 820

Given numbers are 989, 864, 31, 932
The greatest common divisor of numbers 989, 864, 31, 932 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 989, 864, 31, 932 is 1.

1. What is the GCD of 989, 864, 31, 932?

GCD of given numbers 989, 864, 31, 932 is 1

2. How to calculate the greatest common divisor of 989, 864, 31, 932?

We can find the highest common divisor of 989, 864, 31, 932 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 989, 864, 31, 932 i.e 1.

3. How can I use the GCD of 989, 864, 31, 932Calculator?

Out the numbers 989, 864, 31, 932 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.