Given numbers are 287,556,382

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

The LCM of 287,556,382 is 30478252.

Find LCM of 287,556,382 with Prime Factorization

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

2 x 287 x 278 x 191 = 30478252

Therefore, the lowest common multiple of 287,556,382 is 30478252.

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.

287 x 556 x 382 = 60956504

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.

287 : 1, 7, 41, 287

556 : 1, 2, 4, 139, 278, 556

382 : 1, 2, 191, 382

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 287,556,382, is 1.

Now, the common factors can be found like this.

287:7x 41

556:2x 2x 139

382:2x 191

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

2 = 2

Therefore, the value for common factors is 2.

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 = 60956504/(1x2)

LCM = 60956504/2

LCM = 30478252

Thus, we can understand that the LCM of 287,556,382 is 30478252.

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

• LCM of 638, 511, 237
• LCM of 810, 410, 253
• LCM of 248, 153, 626
• LCM of 776, 891, 104
• LCM of 892, 324, 475

1. What is the LCM of 287, 556, 382?

Answer: LCM of 287, 556, 382 is 30478252.

2. How to calculate the LCM of 287, 556, 382?

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 287, 556, 382.

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}.