Given numbers are 118,286,386,281

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

The LCM of 118,286,386,281 is 915127642.

Find LCM of 118,286,386,281 with Prime Factorization

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

2 x 59 x 143 x 193 x 281 = 915127642

Therefore, the lowest common multiple of 118,286,386,281 is 915127642.

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.

118 x 286 x 386 x 281 = 3660510568

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.

118 : 1, 2, 59, 118

286 : 1, 2, 11, 13, 22, 26, 143, 286

386 : 1, 2, 193, 386

281 : 1, 281

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 118,286,386,281, is 1.

Now, the common factors can be found like this.

118:2x 59

286:2x 11x 13

386:2x 193

281:281

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 = 3660510568/(1x4)

LCM = 3660510568/4

LCM = 915127642

Thus, we can understand that the LCM of 118,286,386,281 is 915127642.

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

• LCM of 265, 195, 333, 706
• LCM of 707, 342, 426, 226
• LCM of 870, 976, 667, 188
• LCM of 939, 111, 387, 395
• LCM of 838, 195, 968, 767

1. What is the LCM of 118, 286, 386, 281?

Answer: LCM of 118, 286, 386, 281 is 915127642.

2. How to calculate the LCM of 118, 286, 386, 281?

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 118, 286, 386, 281.

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}.