Given numbers are 398,232,270

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

The LCM of 398,232,270 is 6232680.

Find LCM of 398,232,270 with Prime Factorization

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

2 x 199 x 116 x 135 = 6232680

Therefore, the lowest common multiple of 398,232,270 is 6232680.

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.

398 x 232 x 270 = 24930720

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.

398 : 1, 2, 199, 398

232 : 1, 2, 4, 8, 29, 58, 116, 232

270 : 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 398,232,270, is 2.

Now, the common factors can be found like this.

398:2x 199

232:2x 2x 2x 29

270:2x 3x 3x 3x 5

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 = 24930720/(2x2)

LCM = 24930720/4

LCM = 6232680

Thus, we can understand that the LCM of 398,232,270 is 6232680.

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

• LCM of 116, 641, 979
• LCM of 723, 187, 638
• LCM of 243, 748, 769
• LCM of 299, 427, 679
• LCM of 367, 522, 342

1. What is the LCM of 398, 232, 270?

Answer: LCM of 398, 232, 270 is 6232680.

2. How to calculate the LCM of 398, 232, 270?

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 398, 232, 270.

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}.