Given numbers are 642,629,966,330,363

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

The LCM of 642,629,966,330,363 is 39333892290.

Find LCM of 642,629,966,330,363 with Prime Factorization

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

2 x 3 x 11 x 107 x 629 x 161 x 5 x 11 = 39333892290

Therefore, the lowest common multiple of 642,629,966,330,363 is 39333892290.

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.

642 x 629 x 966 x 330 x 363 = 46728664040520

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.

642 : 1, 2, 3, 6, 107, 214, 321, 642

629 : 1, 17, 37, 629

966 : 1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966

330 : 1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330

363 : 1, 3, 11, 33, 121, 363

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 642,629,966,330,363, is 1.

Now, the common factors can be found like this.

642:2x 3x 107

629:17x 37

966:2x 3x 7x 23

330:2x 3x 5x 11

363:3x 11x 11

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

2x 2x 3x 3x 3x 11 = 1188

Therefore, the value for common factors is 1188.

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 = 46728664040520/(1x1188)

LCM = 46728664040520/1188

LCM = 39333892290

Thus, we can understand that the LCM of 642,629,966,330,363 is 39333892290.

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

• LCM of 917, 878, 479, 449, 778
• LCM of 569, 575, 920, 584, 936
• LCM of 535, 117, 357, 738, 280
• LCM of 662, 709, 383, 582, 233
• LCM of 510, 315, 880, 178, 421

1. What is the LCM of 642, 629, 966, 330, 363?

Answer: LCM of 642, 629, 966, 330, 363 is 39333892290.

2. How to calculate the LCM of 642, 629, 966, 330, 363?

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 642, 629, 966, 330, 363.

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}.