Given numbers are 412,320,358,478

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

The LCM of 412,320,358,478 is 1410061760.

Find LCM of 412,320,358,478 with Prime Factorization

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

2 x 2 x 103 x 80 x 179 x 239 = 1410061760

Therefore, the lowest common multiple of 412,320,358,478 is 1410061760.

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.

412 x 320 x 358 x 478 = 22560988160

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.

412 : 1, 2, 4, 103, 206, 412

320 : 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320

358 : 1, 2, 179, 358

478 : 1, 2, 239, 478

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 412,320,358,478, is 2.

Now, the common factors can be found like this.

412:2x 2x 103

320:2x 2x 2x 2x 2x 2x 5

358:2x 179

478:2x 239

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 2 = 8

Therefore, the value for common factors is 8.

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 = 22560988160/(2x8)

LCM = 22560988160/16

LCM = 1410061760

Thus, we can understand that the LCM of 412,320,358,478 is 1410061760.

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

• LCM of 959, 631, 268, 965
• LCM of 160, 903, 691, 628
• LCM of 286, 300, 666, 904
• LCM of 918, 126, 254, 344
• LCM of 457, 360, 261, 275

1. What is the LCM of 412, 320, 358, 478?

Answer: LCM of 412, 320, 358, 478 is 1410061760.

2. How to calculate the LCM of 412, 320, 358, 478?

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 412, 320, 358, 478.

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}.