GCD of 159, 488, 780, 498 Calculator

Given Input numbers are 159, 488, 780, 498

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

Divisors of 159 :

The positive integer divisors of 159 that completely divides 159 are.

1, 3, 53, 159

Divisors of 488 :

The positive integer divisors of 488 that completely divides 488 are.

1, 2, 4, 8, 61, 122, 244, 488

Divisors of 780 :

The positive integer divisors of 780 that completely divides 780 are.

1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

Divisors of 498 :

The positive integer divisors of 498 that completely divides 498 are.

1, 2, 3, 6, 83, 166, 249, 498

GCD of numbers is the greatest common divisor

So, the GCD (159, 488, 780, 498) = 1.

Given numbers are 159, 488, 780, 498

The list of prime factors of all numbers are

Prime factors of 159 are 3 x 53

Prime factors of 488 are 2 x 2 x 2 x 61

Prime factors of 780 are 2 x 2 x 3 x 5 x 13

Prime factors of 498 are 2 x 3 x 83

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

Given numbers are 159, 488, 780, 498

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

Apply this formula for all numbers.

Step1:

LCM(159, 488) = 77592

GCD(159, 488) = ( 159 x 488 ) / 77592

= 159 / 488

= 159

Step2:

LCM(1, 780) = 780

GCD(1, 780) = ( 1 x 780 ) / 780

= 1 / 780

= 1

Step3:

LCM(1, 498) = 498

GCD(1, 498) = ( 1 x 498 ) / 498

= 1 / 498

= 1

So, Greatest Common Divisor of 159, 488, 780, 498 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 300, 789, 319, 941
• GCD of 365, 989, 819, 588
• GCD of 106, 696, 531, 965
• GCD of 269, 510, 674, 231
• GCD of 899, 355, 741, 943

Given numbers are 159, 488, 780, 498
The greatest common divisor of numbers 159, 488, 780, 498 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 159, 488, 780, 498 is 1.

1. What is the GCD of 159, 488, 780, 498?

GCD of given numbers 159, 488, 780, 498 is 1

2. How to calculate the greatest common divisor of 159, 488, 780, 498?

We can find the highest common divisor of 159, 488, 780, 498 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 159, 488, 780, 498 i.e 1.

3. How can I use the GCD of 159, 488, 780, 498Calculator?

Out the numbers 159, 488, 780, 498 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.