Given numbers are 181,670,398,324

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

The LCM of 181,670,398,324 is 3909502260.

Find LCM of 181,670,398,324 with Prime Factorization

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

2 x 181 x 335 x 199 x 162 = 3909502260

Therefore, the lowest common multiple of 181,670,398,324 is 3909502260.

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.

181 x 670 x 398 x 324 = 15638009040

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.

181 : 1, 181

670 : 1, 2, 5, 10, 67, 134, 335, 670

398 : 1, 2, 199, 398

324 : 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 181,670,398,324, is 1.

Now, the common factors can be found like this.

181:181

670:2x 5x 67

398:2x 199

324:2x 2x 3x 3x 3x 3

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 = 15638009040/(1x4)

LCM = 15638009040/4

LCM = 3909502260

Thus, we can understand that the LCM of 181,670,398,324 is 3909502260.

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

• LCM of 393, 635, 246, 773
• LCM of 494, 647, 301, 833
• LCM of 953, 901, 428, 477
• LCM of 513, 467, 387, 743
• LCM of 325, 895, 641, 991

1. What is the LCM of 181, 670, 398, 324?

Answer: LCM of 181, 670, 398, 324 is 3909502260.

2. How to calculate the LCM of 181, 670, 398, 324?

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 181, 670, 398, 324.

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}.