Given numbers are 987,236,424

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

The LCM of 987,236,424 is 24690792.

Find LCM of 987,236,424 with Prime Factorization

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

2 x 2 x 987 x 59 x 106 = 24690792

Therefore, the lowest common multiple of 987,236,424 is 24690792.

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.

987 x 236 x 424 = 98763168

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.

987 : 1, 3, 7, 21, 47, 141, 329, 987

236 : 1, 2, 4, 59, 118, 236

424 : 1, 2, 4, 8, 53, 106, 212, 424

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 987,236,424, is 1.

Now, the common factors can be found like this.

987:3x 7x 47

236:2x 2x 59

424:2x 2x 2x 53

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 = 98763168/(1x4)

LCM = 98763168/4

LCM = 24690792

Thus, we can understand that the LCM of 987,236,424 is 24690792.

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

• LCM of 708, 507, 870
• LCM of 164, 546, 368
• LCM of 521, 720, 279
• LCM of 348, 106, 933
• LCM of 961, 811, 408

1. What is the LCM of 987, 236, 424?

Answer: LCM of 987, 236, 424 is 24690792.

2. How to calculate the LCM of 987, 236, 424?

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 987, 236, 424.

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}.