Given numbers are 816,278,413

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

The LCM of 816,278,413 is 46844112.

Find LCM of 816,278,413 with Prime Factorization

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

2 x 408 x 139 x 413 = 46844112

Therefore, the lowest common multiple of 816,278,413 is 46844112.

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.

816 x 278 x 413 = 93688224

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.

816 : 1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

278 : 1, 2, 139, 278

413 : 1, 7, 59, 413

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 816,278,413, is 1.

Now, the common factors can be found like this.

816:2x 2x 2x 2x 3x 17

278:2x 139

413:7x 59

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 = 93688224/(1x2)

LCM = 93688224/2

LCM = 46844112

Thus, we can understand that the LCM of 816,278,413 is 46844112.

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

• LCM of 279, 469, 523
• LCM of 270, 827, 527
• LCM of 898, 279, 358
• LCM of 815, 770, 202
• LCM of 390, 618, 690

1. What is the LCM of 816, 278, 413?

Answer: LCM of 816, 278, 413 is 46844112.

2. How to calculate the LCM of 816, 278, 413?

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 816, 278, 413.

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}.