GCD of 984, 490, 789, 862 Calculator

Given Input numbers are 984, 490, 789, 862

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

Divisors of 984 :

The positive integer divisors of 984 that completely divides 984 are.

1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984

Divisors of 490 :

The positive integer divisors of 490 that completely divides 490 are.

1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490

Divisors of 789 :

The positive integer divisors of 789 that completely divides 789 are.

1, 3, 263, 789

Divisors of 862 :

The positive integer divisors of 862 that completely divides 862 are.

1, 2, 431, 862

GCD of numbers is the greatest common divisor

So, the GCD (984, 490, 789, 862) = 1.

Given numbers are 984, 490, 789, 862

The list of prime factors of all numbers are

Prime factors of 984 are 2 x 2 x 2 x 3 x 41

Prime factors of 490 are 2 x 5 x 7 x 7

Prime factors of 789 are 3 x 263

Prime factors of 862 are 2 x 431

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

Given numbers are 984, 490, 789, 862

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

Apply this formula for all numbers.

Step1:

LCM(984, 490) = 241080

GCD(984, 490) = ( 984 x 490 ) / 241080

= 984 / 490

= 984

Step2:

LCM(2, 789) = 1578

GCD(2, 789) = ( 2 x 789 ) / 1578

= 2 / 789

= 2

Step3:

LCM(1, 862) = 862

GCD(1, 862) = ( 1 x 862 ) / 862

= 1 / 862

= 1

So, Greatest Common Divisor of 984, 490, 789, 862 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 613, 636, 887, 792
• GCD of 796, 558, 193, 926
• GCD of 495, 786, 297, 717
• GCD of 295, 872, 331, 679
• GCD of 764, 933, 707, 519

Given numbers are 984, 490, 789, 862
The greatest common divisor of numbers 984, 490, 789, 862 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 984, 490, 789, 862 is 1.

1. What is the GCD of 984, 490, 789, 862?

GCD of given numbers 984, 490, 789, 862 is 1

2. How to calculate the greatest common divisor of 984, 490, 789, 862?

We can find the highest common divisor of 984, 490, 789, 862 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 984, 490, 789, 862 i.e 1.

3. How can I use the GCD of 984, 490, 789, 862Calculator?

Out the numbers 984, 490, 789, 862 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.