Given numbers are 386,805,270,528,663

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

The LCM of 386,805,270,528,663 is 163163080080.

Find LCM of 386,805,270,528,663 with Prime Factorization

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

2 x 3 x 5 x 193 x 161 x 9 x 88 x 221 = 163163080080

Therefore, the lowest common multiple of 386,805,270,528,663 is 163163080080.

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.

386 x 805 x 270 x 528 x 663 = 29369354414400

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.

386 : 1, 2, 193, 386

805 : 1, 5, 7, 23, 35, 115, 161, 805

270 : 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270

528 : 1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528

663 : 1, 3, 13, 17, 39, 51, 221, 663

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 386,805,270,528,663, is 1.

Now, the common factors can be found like this.

386:2x 193

805:5x 7x 23

270:2x 3x 3x 3x 5

528:2x 2x 2x 2x 3x 11

663:3x 13x 17

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 5 = 180

Therefore, the value for common factors is 180.

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 = 29369354414400/(1x180)

LCM = 29369354414400/180

LCM = 163163080080

Thus, we can understand that the LCM of 386,805,270,528,663 is 163163080080.

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

• LCM of 135, 358, 158, 289, 831
• LCM of 173, 872, 760, 782, 830
• LCM of 545, 486, 380, 675, 171
• LCM of 718, 197, 722, 502, 415
• LCM of 919, 698, 100, 500, 153

1. What is the LCM of 386, 805, 270, 528, 663?

Answer: LCM of 386, 805, 270, 528, 663 is 163163080080.

2. How to calculate the LCM of 386, 805, 270, 528, 663?

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 386, 805, 270, 528, 663.

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}.