Given numbers are 993,547,402,406

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

The LCM of 993,547,402,406 is 14775337542.

Find LCM of 993,547,402,406 with Prime Factorization

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

2 x 3 x 331 x 547 x 67 x 203 = 14775337542

Therefore, the lowest common multiple of 993,547,402,406 is 14775337542.

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.

993 x 547 x 402 x 406 = 88652025252

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.

993 : 1, 3, 331, 993

547 : 1, 547

402 : 1, 2, 3, 6, 67, 134, 201, 402

406 : 1, 2, 7, 14, 29, 58, 203, 406

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 993,547,402,406, is 1.

Now, the common factors can be found like this.

993:3x 331

547:547

402:2x 3x 67

406:2x 7x 29

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 88652025252/(1x6)

LCM = 88652025252/6

LCM = 14775337542

Thus, we can understand that the LCM of 993,547,402,406 is 14775337542.

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

• LCM of 805, 431, 276, 842
• LCM of 512, 433, 714, 282
• LCM of 295, 912, 606, 339
• LCM of 352, 875, 264, 806
• LCM of 370, 983, 822, 292

1. What is the LCM of 993, 547, 402, 406?

Answer: LCM of 993, 547, 402, 406 is 14775337542.

2. How to calculate the LCM of 993, 547, 402, 406?

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 993, 547, 402, 406.

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}.