Given numbers are 423,404,244,181

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

The LCM of 423,404,244,181 is 1886818572.

Find LCM of 423,404,244,181 with Prime Factorization

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

2 x 2 x 423 x 101 x 61 x 181 = 1886818572

Therefore, the lowest common multiple of 423,404,244,181 is 1886818572.

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.

423 x 404 x 244 x 181 = 7547274288

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.

423 : 1, 3, 9, 47, 141, 423

404 : 1, 2, 4, 101, 202, 404

244 : 1, 2, 4, 61, 122, 244

181 : 1, 181

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 423,404,244,181, is 1.

Now, the common factors can be found like this.

423:3x 3x 47

404:2x 2x 101

244:2x 2x 61

181:181

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 = 7547274288/(1x4)

LCM = 7547274288/4

LCM = 1886818572

Thus, we can understand that the LCM of 423,404,244,181 is 1886818572.

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

• LCM of 550, 449, 358, 155
• LCM of 335, 911, 980, 622
• LCM of 659, 667, 433, 142
• LCM of 684, 648, 944, 818
• LCM of 708, 408, 387, 243

1. What is the LCM of 423, 404, 244, 181?

Answer: LCM of 423, 404, 244, 181 is 1886818572.

2. How to calculate the LCM of 423, 404, 244, 181?

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 423, 404, 244, 181.

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}.