Given numbers are 330,391,357,624

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

The LCM of 330,391,357,624 is 93933840.

Find LCM of 330,391,357,624 with Prime Factorization

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

2 x 3 x 17 x 55 x 23 x 7 x 104 = 93933840

Therefore, the lowest common multiple of 330,391,357,624 is 93933840.

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.

330 x 391 x 357 x 624 = 28743755040

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.

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

391 : 1, 17, 23, 391

357 : 1, 3, 7, 17, 21, 51, 119, 357

624 : 1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 330,391,357,624, is 1.

Now, the common factors can be found like this.

330:2x 3x 5x 11

391:17x 23

357:3x 7x 17

624:2x 2x 2x 2x 3x 13

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

2x 3x 3x 17 = 306

Therefore, the value for common factors is 306.

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 = 28743755040/(1x306)

LCM = 28743755040/306

LCM = 93933840

Thus, we can understand that the LCM of 330,391,357,624 is 93933840.

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

• LCM of 432, 735, 710, 718
• LCM of 342, 920, 691, 173
• LCM of 556, 272, 597, 974
• LCM of 350, 304, 629, 140
• LCM of 485, 511, 698, 703

1. What is the LCM of 330, 391, 357, 624?

Answer: LCM of 330, 391, 357, 624 is 93933840.

2. How to calculate the LCM of 330, 391, 357, 624?

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 330, 391, 357, 624.

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}.