Given numbers are 401,454,662,414

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

The LCM of 401,454,662,414 is 12473793918.

Find LCM of 401,454,662,414 with Prime Factorization

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

2 x 401 x 227 x 331 x 207 = 12473793918

Therefore, the lowest common multiple of 401,454,662,414 is 12473793918.

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.

401 x 454 x 662 x 414 = 49895175672

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.

401 : 1, 401

454 : 1, 2, 227, 454

662 : 1, 2, 331, 662

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 401,454,662,414, is 1.

Now, the common factors can be found like this.

401:401

454:2x 227

662:2x 331

414:2x 3x 3x 23

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 = 49895175672/(1x4)

LCM = 49895175672/4

LCM = 12473793918

Thus, we can understand that the LCM of 401,454,662,414 is 12473793918.

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

• LCM of 316, 152, 646, 270
• LCM of 585, 894, 200, 769
• LCM of 293, 364, 878, 427
• LCM of 589, 205, 818, 120
• LCM of 181, 812, 536, 406

1. What is the LCM of 401, 454, 662, 414?

Answer: LCM of 401, 454, 662, 414 is 12473793918.

2. How to calculate the LCM of 401, 454, 662, 414?

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 401, 454, 662, 414.

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}.