GCD of 416, 502, 189, 789 Calculator

Given Input numbers are 416, 502, 189, 789

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

Divisors of 416 :

The positive integer divisors of 416 that completely divides 416 are.

1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416

Divisors of 502 :

The positive integer divisors of 502 that completely divides 502 are.

1, 2, 251, 502

Divisors of 189 :

The positive integer divisors of 189 that completely divides 189 are.

1, 3, 7, 9, 21, 27, 63, 189

Divisors of 789 :

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

1, 3, 263, 789

GCD of numbers is the greatest common divisor

So, the GCD (416, 502, 189, 789) = 1.

Given numbers are 416, 502, 189, 789

The list of prime factors of all numbers are

Prime factors of 416 are 2 x 2 x 2 x 2 x 2 x 13

Prime factors of 502 are 2 x 251

Prime factors of 189 are 3 x 3 x 3 x 7

Prime factors of 789 are 3 x 263

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

Given numbers are 416, 502, 189, 789

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

Apply this formula for all numbers.

Step1:

LCM(416, 502) = 104416

GCD(416, 502) = ( 416 x 502 ) / 104416

= 416 / 502

= 416

Step2:

LCM(2, 189) = 378

GCD(2, 189) = ( 2 x 189 ) / 378

= 2 / 189

= 2

Step3:

LCM(1, 789) = 789

GCD(1, 789) = ( 1 x 789 ) / 789

= 1 / 789

= 1

So, Greatest Common Divisor of 416, 502, 189, 789 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 485, 824, 869, 381
• GCD of 963, 945, 941, 401
• GCD of 299, 566, 465, 503
• GCD of 544, 481, 996, 419
• GCD of 556, 767, 441, 293

Given numbers are 416, 502, 189, 789
The greatest common divisor of numbers 416, 502, 189, 789 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 416, 502, 189, 789 is 1.

1. What is the GCD of 416, 502, 189, 789?

GCD of given numbers 416, 502, 189, 789 is 1

2. How to calculate the greatest common divisor of 416, 502, 189, 789?

We can find the highest common divisor of 416, 502, 189, 789 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 416, 502, 189, 789 i.e 1.

3. How can I use the GCD of 416, 502, 189, 789Calculator?

Out the numbers 416, 502, 189, 789 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.