Given numbers are 608,366,990,416

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

The LCM of 608,366,990,416 is 238661280.

Find LCM of 608,366,990,416 with Prime Factorization

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

2 x 2 x 2 x 2 x 2 x 3 x 19 x 61 x 165 x 13 = 238661280

Therefore, the lowest common multiple of 608,366,990,416 is 238661280.

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.

608 x 366 x 990 x 416 = 91645931520

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.

608 : 1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608

366 : 1, 2, 3, 6, 61, 122, 183, 366

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

416 : 1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 608,366,990,416, is 2.

Now, the common factors can be found like this.

608:2x 2x 2x 2x 2x 19

366:2x 3x 61

990:2x 3x 3x 5x 11

416:2x 2x 2x 2x 2x 13

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 2x 2x 2x 2x 3 = 192

Therefore, the value for common factors is 192.

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 = 91645931520/(2x192)

LCM = 91645931520/384

LCM = 238661280

Thus, we can understand that the LCM of 608,366,990,416 is 238661280.

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

• LCM of 646, 901, 455, 398
• LCM of 905, 254, 724, 397
• LCM of 176, 250, 163, 907
• LCM of 938, 901, 674, 758
• LCM of 536, 830, 370, 382

1. What is the LCM of 608, 366, 990, 416?

Answer: LCM of 608, 366, 990, 416 is 238661280.

2. How to calculate the LCM of 608, 366, 990, 416?

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 608, 366, 990, 416.

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}.