GCD of 989, 804, 509, 982 Calculator

Given Input numbers are 989, 804, 509, 982

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 804 :

The positive integer divisors of 804 that completely divides 804 are.

1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804

Divisors of 509 :

The positive integer divisors of 509 that completely divides 509 are.

1, 509

Divisors of 982 :

The positive integer divisors of 982 that completely divides 982 are.

1, 2, 491, 982

GCD of numbers is the greatest common divisor

So, the GCD (989, 804, 509, 982) = 1.

Given numbers are 989, 804, 509, 982

The list of prime factors of all numbers are

Prime factors of 989 are 23 x 43

Prime factors of 804 are 2 x 2 x 3 x 67

Prime factors of 509 are 509

Prime factors of 982 are 2 x 491

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

Given numbers are 989, 804, 509, 982

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

Apply this formula for all numbers.

Step1:

LCM(989, 804) = 795156

GCD(989, 804) = ( 989 x 804 ) / 795156

= 989 / 804

= 989

Step2:

LCM(1, 509) = 509

GCD(1, 509) = ( 1 x 509 ) / 509

= 1 / 509

= 1

Step3:

LCM(1, 982) = 982

GCD(1, 982) = ( 1 x 982 ) / 982

= 1 / 982

= 1

So, Greatest Common Divisor of 989, 804, 509, 982 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 190, 520, 958, 123
• GCD of 830, 831, 732, 535
• GCD of 799, 561, 719, 358
• GCD of 515, 821, 412, 136
• GCD of 305, 860, 811, 907

Given numbers are 989, 804, 509, 982
The greatest common divisor of numbers 989, 804, 509, 982 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 989, 804, 509, 982 is 1.

1. What is the GCD of 989, 804, 509, 982?

GCD of given numbers 989, 804, 509, 982 is 1

2. How to calculate the greatest common divisor of 989, 804, 509, 982?

We can find the highest common divisor of 989, 804, 509, 982 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, 804, 509, 982 i.e 1.

3. How can I use the GCD of 989, 804, 509, 982Calculator?

Out the numbers 989, 804, 509, 982 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.