GCD of 989, 327, 74 Calculator

Given Input numbers are 989, 327, 74

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 327 :

The positive integer divisors of 327 that completely divides 327 are.

1, 3, 109, 327

Divisors of 74 :

The positive integer divisors of 74 that completely divides 74 are.

1, 2, 37, 74

GCD of numbers is the greatest common divisor

So, the GCD (989, 327, 74) = 1.

Given numbers are 989, 327, 74

The list of prime factors of all numbers are

Prime factors of 989 are 23 x 43

Prime factors of 327 are 3 x 109

Prime factors of 74 are 2 x 37

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

Given numbers are 989, 327, 74

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

Apply this formula for all numbers.

Step1:

LCM(989, 327) = 323403

GCD(989, 327) = ( 989 x 327 ) / 323403

= 989 / 327

= 989

Step2:

LCM(1, 74) = 74

GCD(1, 74) = ( 1 x 74 ) / 74

= 1 / 74

= 1

So, Greatest Common Divisor of 989, 327, 74 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 572, 880, 80
• GCD of 367, 304, 13
• GCD of 326, 763, 11
• GCD of 182, 747, 58
• GCD of 815, 687, 58

Given numbers are 989, 327, 74
The greatest common divisor of numbers 989, 327, 74 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 989, 327, 74 is 1.

1. What is the GCD of 989, 327, 74?

GCD of given numbers 989, 327, 74 is 1

2. How to calculate the greatest common divisor of 989, 327, 74?

We can find the highest common divisor of 989, 327, 74 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, 327, 74 i.e 1.

3. How can I use the GCD of 989, 327, 74Calculator?

Out the numbers 989, 327, 74 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.