Given numbers are 498,398,405,167

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

The LCM of 498,398,405,167 is 2234254590.

Find LCM of 498,398,405,167 with Prime Factorization

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

2 x 3 x 83 x 199 x 135 x 167 = 2234254590

Therefore, the lowest common multiple of 498,398,405,167 is 2234254590.

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.

498 x 398 x 405 x 167 = 13405527540

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.

498 : 1, 2, 3, 6, 83, 166, 249, 498

398 : 1, 2, 199, 398

405 : 1, 3, 5, 9, 15, 27, 45, 81, 135, 405

167 : 1, 167

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 498,398,405,167, is 1.

Now, the common factors can be found like this.

498:2x 3x 83

398:2x 199

405:3x 3x 3x 3x 5

167:167

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 = 13405527540/(1x6)

LCM = 13405527540/6

LCM = 2234254590

Thus, we can understand that the LCM of 498,398,405,167 is 2234254590.

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

• LCM of 471, 541, 947, 299
• LCM of 216, 743, 172, 470
• LCM of 214, 833, 105, 473
• LCM of 751, 386, 273, 459
• LCM of 547, 457, 934, 296

1. What is the LCM of 498, 398, 405, 167?

Answer: LCM of 498, 398, 405, 167 is 2234254590.

2. How to calculate the LCM of 498, 398, 405, 167?

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 498, 398, 405, 167.

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}.