GCD of 308, 930, 480, 513 Calculator

Given Input numbers are 308, 930, 480, 513

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

Divisors of 308 :

The positive integer divisors of 308 that completely divides 308 are.

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308

Divisors of 930 :

The positive integer divisors of 930 that completely divides 930 are.

1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930

Divisors of 480 :

The positive integer divisors of 480 that completely divides 480 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480

Divisors of 513 :

The positive integer divisors of 513 that completely divides 513 are.

1, 3, 9, 19, 27, 57, 171, 513

GCD of numbers is the greatest common divisor

So, the GCD (308, 930, 480, 513) = 1.

Given numbers are 308, 930, 480, 513

The list of prime factors of all numbers are

Prime factors of 308 are 2 x 2 x 7 x 11

Prime factors of 930 are 2 x 3 x 5 x 31

Prime factors of 480 are 2 x 2 x 2 x 2 x 2 x 3 x 5

Prime factors of 513 are 3 x 3 x 3 x 19

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

Given numbers are 308, 930, 480, 513

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

Apply this formula for all numbers.

Step1:

LCM(308, 930) = 143220

GCD(308, 930) = ( 308 x 930 ) / 143220

= 308 / 930

= 308

Step2:

LCM(2, 480) = 480

GCD(2, 480) = ( 2 x 480 ) / 480

= 2 / 480

= 2

Step3:

LCM(2, 513) = 1026

GCD(2, 513) = ( 2 x 513 ) / 1026

= 2 / 513

= 2

So, Greatest Common Divisor of 308, 930, 480, 513 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 612, 613, 873, 137
• GCD of 624, 981, 220, 116
• GCD of 813, 878, 132, 867
• GCD of 575, 666, 231, 970
• GCD of 803, 665, 263, 255

Given numbers are 308, 930, 480, 513
The greatest common divisor of numbers 308, 930, 480, 513 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 308, 930, 480, 513 is 1.

1. What is the GCD of 308, 930, 480, 513?

GCD of given numbers 308, 930, 480, 513 is 1

2. How to calculate the greatest common divisor of 308, 930, 480, 513?

We can find the highest common divisor of 308, 930, 480, 513 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 308, 930, 480, 513 i.e 1.

3. How can I use the GCD of 308, 930, 480, 513Calculator?

Out the numbers 308, 930, 480, 513 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.