Given numbers are 162,250,247,104,381

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

The LCM of 162,250,247,104,381 is 2540889000.

Find LCM of 162,250,247,104,381 with Prime Factorization

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

2 x 3 x 13 x 27 x 125 x 19 x 4 x 127 = 2540889000

Therefore, the lowest common multiple of 162,250,247,104,381 is 2540889000.

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.

162 x 250 x 247 x 104 x 381 = 396378684000

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.

162 : 1, 2, 3, 6, 9, 18, 27, 54, 81, 162

250 : 1, 2, 5, 10, 25, 50, 125, 250

247 : 1, 13, 19, 247

104 : 1, 2, 4, 8, 13, 26, 52, 104

381 : 1, 3, 127, 381

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 162,250,247,104,381, is 1.

Now, the common factors can be found like this.

162:2x 3x 3x 3x 3

250:2x 5x 5x 5

247:13x 19

104:2x 2x 2x 13

381:3x 127

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 13 = 156

Therefore, the value for common factors is 156.

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 = 396378684000/(1x156)

LCM = 396378684000/156

LCM = 2540889000

Thus, we can understand that the LCM of 162,250,247,104,381 is 2540889000.

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

• LCM of 731, 447, 809, 303, 942
• LCM of 763, 761, 625, 398, 596
• LCM of 888, 341, 641, 874, 239
• LCM of 159, 824, 557, 452, 222
• LCM of 148, 486, 542, 119, 591

1. What is the LCM of 162, 250, 247, 104, 381?

Answer: LCM of 162, 250, 247, 104, 381 is 2540889000.

2. How to calculate the LCM of 162, 250, 247, 104, 381?

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 162, 250, 247, 104, 381.

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}.