Given numbers are 213,915,387,924,843

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

The LCM of 213,915,387,924,843 is 725314215780.

Find LCM of 213,915,387,924,843 with Prime Factorization

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

3 x 71 x 305 x 129 x 308 x 281 = 725314215780

Therefore, the lowest common multiple of 213,915,387,924,843 is 725314215780.

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.

213 x 915 x 387 x 924 x 843 = 58750451478180

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.

213 : 1, 3, 71, 213

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

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

924 : 1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924

843 : 1, 3, 281, 843

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 213,915,387,924,843, is 3.

Now, the common factors can be found like this.

213:3x 71

915:3x 5x 61

387:3x 3x 43

924:2x 2x 3x 7x 11

843:3x 281

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 = 58750451478180/(3x27)

LCM = 58750451478180/81

LCM = 725314215780

Thus, we can understand that the LCM of 213,915,387,924,843 is 725314215780.

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

• LCM of 553, 366, 513, 465, 479
• LCM of 940, 357, 626, 412, 176
• LCM of 312, 665, 951, 755, 446
• LCM of 937, 200, 388, 895, 391
• LCM of 842, 415, 767, 283, 528

1. What is the LCM of 213, 915, 387, 924, 843?

Answer: LCM of 213, 915, 387, 924, 843 is 725314215780.

2. How to calculate the LCM of 213, 915, 387, 924, 843?

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 213, 915, 387, 924, 843.

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}.