Given numbers are 414,604,163,990

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

The LCM of 414,604,163,990 is 1120876020.

Find LCM of 414,604,163,990 with Prime Factorization

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

2 x 3 x 3 x 23 x 302 x 163 x 55 = 1120876020

Therefore, the lowest common multiple of 414,604,163,990 is 1120876020.

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.

414 x 604 x 163 x 990 = 40351536720

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.

414 : 1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414

604 : 1, 2, 4, 151, 302, 604

163 : 1, 163

990 : 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 414,604,163,990, is 1.

Now, the common factors can be found like this.

414:2x 3x 3x 23

604:2x 2x 151

163:163

990:2x 3x 3x 5x 11

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

2x 2x 3x 3 = 36

Therefore, the value for common factors is 36.

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 = 40351536720/(1x36)

LCM = 40351536720/36

LCM = 1120876020

Thus, we can understand that the LCM of 414,604,163,990 is 1120876020.

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

• LCM of 856, 859, 401, 465
• LCM of 824, 693, 473, 513
• LCM of 605, 188, 394, 749
• LCM of 457, 484, 562, 623
• LCM of 714, 154, 252, 675

1. What is the LCM of 414, 604, 163, 990?

Answer: LCM of 414, 604, 163, 990 is 1120876020.

2. How to calculate the LCM of 414, 604, 163, 990?

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 414, 604, 163, 990.

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}.