Given numbers are 815,908,277,272

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

The LCM of 815,908,277,272 is 13939016720.

Find LCM of 815,908,277,272 with Prime Factorization

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

2 x 2 x 815 x 227 x 277 x 68 = 13939016720

Therefore, the lowest common multiple of 815,908,277,272 is 13939016720.

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.

815 x 908 x 277 x 272 = 55756066880

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.

815 : 1, 5, 163, 815

908 : 1, 2, 4, 227, 454, 908

277 : 1, 277

272 : 1, 2, 4, 8, 16, 17, 34, 68, 136, 272

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 815,908,277,272, is 1.

Now, the common factors can be found like this.

815:5x 163

908:2x 2x 227

277:277

272:2x 2x 2x 2x 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 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 = 55756066880/(1x4)

LCM = 55756066880/4

LCM = 13939016720

Thus, we can understand that the LCM of 815,908,277,272 is 13939016720.

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

• LCM of 234, 940, 448, 121
• LCM of 874, 835, 683, 410
• LCM of 851, 128, 123, 175
• LCM of 925, 489, 267, 981
• LCM of 539, 776, 968, 974

1. What is the LCM of 815, 908, 277, 272?

Answer: LCM of 815, 908, 277, 272 is 13939016720.

2. How to calculate the LCM of 815, 908, 277, 272?

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 815, 908, 277, 272.

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}.