Given numbers are 163,661,546,386,304

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

The LCM of 163,661,546,386,304 is 1725768761808.

Find LCM of 163,661,546,386,304 with Prime Factorization

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

2 x 163 x 661 x 273 x 193 x 152 = 1725768761808

Therefore, the lowest common multiple of 163,661,546,386,304 is 1725768761808.

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.

163 x 661 x 546 x 386 x 304 = 6903075047232

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.

163 : 1, 163

661 : 1, 661

546 : 1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546

386 : 1, 2, 193, 386

304 : 1, 2, 4, 8, 16, 19, 38, 76, 152, 304

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 163,661,546,386,304, is 1.

Now, the common factors can be found like this.

163:163

661:661

546:2x 3x 7x 13

386:2x 193

304:2x 2x 2x 2x 19

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 6903075047232/(1x4)

LCM = 6903075047232/4

LCM = 1725768761808

Thus, we can understand that the LCM of 163,661,546,386,304 is 1725768761808.

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

• LCM of 305, 972, 752, 106, 258
• LCM of 897, 233, 825, 546, 963
• LCM of 283, 668, 771, 987, 960
• LCM of 735, 242, 959, 763, 326
• LCM of 212, 446, 709, 877, 671

1. What is the LCM of 163, 661, 546, 386, 304?

Answer: LCM of 163, 661, 546, 386, 304 is 1725768761808.

2. How to calculate the LCM of 163, 661, 546, 386, 304?

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 163, 661, 546, 386, 304.

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}.