GCD of 506, 778, 489, 462 Calculator

Given Input numbers are 506, 778, 489, 462

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

Divisors of 506 :

The positive integer divisors of 506 that completely divides 506 are.

1, 2, 11, 22, 23, 46, 253, 506

Divisors of 778 :

The positive integer divisors of 778 that completely divides 778 are.

1, 2, 389, 778

Divisors of 489 :

The positive integer divisors of 489 that completely divides 489 are.

1, 3, 163, 489

Divisors of 462 :

The positive integer divisors of 462 that completely divides 462 are.

1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462

GCD of numbers is the greatest common divisor

So, the GCD (506, 778, 489, 462) = 1.

Given numbers are 506, 778, 489, 462

The list of prime factors of all numbers are

Prime factors of 506 are 2 x 11 x 23

Prime factors of 778 are 2 x 389

Prime factors of 489 are 3 x 163

Prime factors of 462 are 2 x 3 x 7 x 11

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

Given numbers are 506, 778, 489, 462

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

Apply this formula for all numbers.

Step1:

LCM(506, 778) = 196834

GCD(506, 778) = ( 506 x 778 ) / 196834

= 506 / 778

= 506

Step2:

LCM(2, 489) = 978

GCD(2, 489) = ( 2 x 489 ) / 978

= 2 / 489

= 2

Step3:

LCM(1, 462) = 462

GCD(1, 462) = ( 1 x 462 ) / 462

= 1 / 462

= 1

So, Greatest Common Divisor of 506, 778, 489, 462 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 350, 558, 395, 772
• GCD of 302, 914, 856, 225
• GCD of 906, 313, 816, 759
• GCD of 687, 838, 622, 321
• GCD of 962, 941, 155, 682

Given numbers are 506, 778, 489, 462
The greatest common divisor of numbers 506, 778, 489, 462 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 506, 778, 489, 462 is 1.

1. What is the GCD of 506, 778, 489, 462?

GCD of given numbers 506, 778, 489, 462 is 1

2. How to calculate the greatest common divisor of 506, 778, 489, 462?

We can find the highest common divisor of 506, 778, 489, 462 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 506, 778, 489, 462 i.e 1.

3. How can I use the GCD of 506, 778, 489, 462Calculator?

Out the numbers 506, 778, 489, 462 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.