Given numbers are 442,364,727,920

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

The LCM of 442,364,727,920 is 1034695480.

Find LCM of 442,364,727,920 with Prime Factorization

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

2 x 2 x 13 x 17 x 7 x 727 x 230 = 1034695480

Therefore, the lowest common multiple of 442,364,727,920 is 1034695480.

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.

442 x 364 x 727 x 920 = 107608329920

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.

442 : 1, 2, 13, 17, 26, 34, 221, 442

364 : 1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364

727 : 1, 727

920 : 1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 442,364,727,920, is 1.

Now, the common factors can be found like this.

442:2x 13x 17

364:2x 2x 7x 13

727:727

920:2x 2x 2x 5x 23

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 2x 13 = 104

Therefore, the value for common factors is 104.

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 = 107608329920/(1x104)

LCM = 107608329920/104

LCM = 1034695480

Thus, we can understand that the LCM of 442,364,727,920 is 1034695480.

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

• LCM of 793, 537, 766, 592
• LCM of 318, 355, 244, 680
• LCM of 400, 420, 741, 353
• LCM of 595, 109, 389, 881
• LCM of 435, 869, 427, 656

1. What is the LCM of 442, 364, 727, 920?

Answer: LCM of 442, 364, 727, 920 is 1034695480.

2. How to calculate the LCM of 442, 364, 727, 920?

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 442, 364, 727, 920.

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}.