Given numbers are 286,87,718

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

The LCM of 286,87,718 is 8932638.

Find LCM of 286,87,718 with Prime Factorization

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

2 x 143 x 87 x 359 = 8932638

Therefore, the lowest common multiple of 286,87,718 is 8932638.

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.

286 x 87 x 718 = 17865276

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.

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

87 : 1, 3, 29, 87

718 : 1, 2, 359, 718

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 286,87,718, is 1.

Now, the common factors can be found like this.

286:2x 11x 13

87:3x 29

718:2x 359

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 = 17865276/(1x2)

LCM = 17865276/2

LCM = 8932638

Thus, we can understand that the LCM of 286,87,718 is 8932638.

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

• LCM of 453, 18, 417
• LCM of 269, 10, 703
• LCM of 883, 61, 591
• LCM of 915, 25, 916
• LCM of 827, 55, 397

1. What is the LCM of 286, 87, 718?

Answer: LCM of 286, 87, 718 is 8932638.

2. How to calculate the LCM of 286, 87, 718?

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 286, 87, 718.

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}.