GCD of 240, 915, 324, 988 Calculator

Given Input numbers are 240, 915, 324, 988

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

Divisors of 240 :

The positive integer divisors of 240 that completely divides 240 are.

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

Divisors of 915 :

The positive integer divisors of 915 that completely divides 915 are.

1, 3, 5, 15, 61, 183, 305, 915

Divisors of 324 :

The positive integer divisors of 324 that completely divides 324 are.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324

Divisors of 988 :

The positive integer divisors of 988 that completely divides 988 are.

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

GCD of numbers is the greatest common divisor

So, the GCD (240, 915, 324, 988) = 1.

Given numbers are 240, 915, 324, 988

The list of prime factors of all numbers are

Prime factors of 240 are 2 x 2 x 2 x 2 x 3 x 5

Prime factors of 915 are 3 x 5 x 61

Prime factors of 324 are 2 x 2 x 3 x 3 x 3 x 3

Prime factors of 988 are 2 x 2 x 13 x 19

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

Given numbers are 240, 915, 324, 988

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

Apply this formula for all numbers.

Step1:

LCM(240, 915) = 14640

GCD(240, 915) = ( 240 x 915 ) / 14640

= 240 / 915

= 240

Step2:

LCM(15, 324) = 1620

GCD(15, 324) = ( 15 x 324 ) / 1620

= 15 / 324

= 15

Step3:

LCM(3, 988) = 2964

GCD(3, 988) = ( 3 x 988 ) / 2964

= 3 / 988

= 3

So, Greatest Common Divisor of 240, 915, 324, 988 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 813, 764, 132, 780
• GCD of 513, 471, 205, 499
• GCD of 952, 624, 341, 275
• GCD of 467, 974, 799, 260
• GCD of 133, 167, 658, 309

Given numbers are 240, 915, 324, 988
The greatest common divisor of numbers 240, 915, 324, 988 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 240, 915, 324, 988 is 1.

1. What is the GCD of 240, 915, 324, 988?

GCD of given numbers 240, 915, 324, 988 is 1

2. How to calculate the greatest common divisor of 240, 915, 324, 988?

We can find the highest common divisor of 240, 915, 324, 988 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 240, 915, 324, 988 i.e 1.

3. How can I use the GCD of 240, 915, 324, 988Calculator?

Out the numbers 240, 915, 324, 988 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.