Given numbers are 387,953,211,399,216

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

The LCM of 387,953,211,399,216 is 248398634232.

Find LCM of 387,953,211,399,216 with Prime Factorization

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

3 x 3 x 43 x 953 x 211 x 133 x 24 = 248398634232

Therefore, the lowest common multiple of 387,953,211,399,216 is 248398634232.

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.

387 x 953 x 211 x 399 x 216 = 6706763124264

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.

387 : 1, 3, 9, 43, 129, 387

953 : 1, 953

211 : 1, 211

399 : 1, 3, 7, 19, 21, 57, 133, 399

216 : 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 387,953,211,399,216, is 1.

Now, the common factors can be found like this.

387:3x 3x 43

953:953

211:211

399:3x 7x 19

216:2x 2x 2x 3x 3x 3

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

3x 3x 3 = 27

Therefore, the value for common factors is 27.

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 = 6706763124264/(1x27)

LCM = 6706763124264/27

LCM = 248398634232

Thus, we can understand that the LCM of 387,953,211,399,216 is 248398634232.

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

• LCM of 905, 507, 835, 752, 442
• LCM of 246, 474, 966, 959, 573
• LCM of 482, 843, 549, 886, 348
• LCM of 968, 477, 722, 465, 448
• LCM of 615, 921, 657, 515, 370

1. What is the LCM of 387, 953, 211, 399, 216?

Answer: LCM of 387, 953, 211, 399, 216 is 248398634232.

2. How to calculate the LCM of 387, 953, 211, 399, 216?

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 387, 953, 211, 399, 216.

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}.