Given numbers are 132,209,386,442

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

The LCM of 132,209,386,442 is 106973724.

Find LCM of 132,209,386,442 with Prime Factorization

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

2 x 11 x 6 x 19 x 193 x 221 = 106973724

Therefore, the lowest common multiple of 132,209,386,442 is 106973724.

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.

132 x 209 x 386 x 442 = 4706843856

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.

132 : 1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132

209 : 1, 11, 19, 209

386 : 1, 2, 193, 386

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 132,209,386,442, is 1.

Now, the common factors can be found like this.

132:2x 2x 3x 11

209:11x 19

386:2x 193

442:2x 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 11 = 44

Therefore, the value for common factors is 44.

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 = 4706843856/(1x44)

LCM = 4706843856/44

LCM = 106973724

Thus, we can understand that the LCM of 132,209,386,442 is 106973724.

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

• LCM of 858, 529, 947, 581
• LCM of 375, 839, 892, 388
• LCM of 541, 139, 119, 648
• LCM of 898, 522, 356, 503
• LCM of 675, 195, 471, 753

1. What is the LCM of 132, 209, 386, 442?

Answer: LCM of 132, 209, 386, 442 is 106973724.

2. How to calculate the LCM of 132, 209, 386, 442?

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 132, 209, 386, 442.

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}.