GCD of 898, 320, 472, 989 Calculator

Given Input numbers are 898, 320, 472, 989

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

Divisors of 898 :

The positive integer divisors of 898 that completely divides 898 are.

1, 2, 449, 898

Divisors of 320 :

The positive integer divisors of 320 that completely divides 320 are.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320

Divisors of 472 :

The positive integer divisors of 472 that completely divides 472 are.

1, 2, 4, 8, 59, 118, 236, 472

Divisors of 989 :

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

1, 23, 43, 989

GCD of numbers is the greatest common divisor

So, the GCD (898, 320, 472, 989) = 1.

Given numbers are 898, 320, 472, 989

The list of prime factors of all numbers are

Prime factors of 898 are 2 x 449

Prime factors of 320 are 2 x 2 x 2 x 2 x 2 x 2 x 5

Prime factors of 472 are 2 x 2 x 2 x 59

Prime factors of 989 are 23 x 43

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

Given numbers are 898, 320, 472, 989

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

Apply this formula for all numbers.

Step1:

LCM(898, 320) = 143680

GCD(898, 320) = ( 898 x 320 ) / 143680

= 898 / 320

= 898

Step2:

LCM(2, 472) = 472

GCD(2, 472) = ( 2 x 472 ) / 472

= 2 / 472

= 2

Step3:

LCM(2, 989) = 1978

GCD(2, 989) = ( 2 x 989 ) / 1978

= 2 / 989

= 2

So, Greatest Common Divisor of 898, 320, 472, 989 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 405, 659, 665, 532
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Given numbers are 898, 320, 472, 989
The greatest common divisor of numbers 898, 320, 472, 989 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 898, 320, 472, 989 is 1.

1. What is the GCD of 898, 320, 472, 989?

GCD of given numbers 898, 320, 472, 989 is 1

2. How to calculate the greatest common divisor of 898, 320, 472, 989?

We can find the highest common divisor of 898, 320, 472, 989 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 898, 320, 472, 989 i.e 1.

3. How can I use the GCD of 898, 320, 472, 989Calculator?

Out the numbers 898, 320, 472, 989 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.