Given numbers are 818,513,302,215

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 818,513,302,215 is 13623417810.

Find LCM of 818,513,302,215 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 409 x 513 x 151 x 215 = 13623417810

Therefore, the lowest common multiple of 818,513,302,215 is 13623417810.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

818 x 513 x 302 x 215 = 27246835620

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

818 : 1, 2, 409, 818

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

302 : 1, 2, 151, 302

215 : 1, 5, 43, 215

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 818,513,302,215, is 1.

Now, the common factors can be found like this.

818:2x 409

513:3x 3x 3x 19

302:2x 151

215:5x 43

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2 = 2

Therefore, the value for common factors is 2.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 27246835620/(1x2)

LCM = 27246835620/2

LCM = 13623417810

Thus, we can understand that the LCM of 818,513,302,215 is 13623417810.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 469, 793, 280, 966
• LCM of 404, 901, 487, 932
• LCM of 456, 248, 280, 155
• LCM of 520, 461, 466, 255
• LCM of 711, 222, 390, 670

1. What is the LCM of 818, 513, 302, 215?

Answer: LCM of 818, 513, 302, 215 is 13623417810.

2. How to calculate the LCM of 818, 513, 302, 215?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 818, 513, 302, 215.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.