Given numbers are 383,228,623,388

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

The LCM of 383,228,623,388 is 5277076644.

Find LCM of 383,228,623,388 with Prime Factorization

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

2 x 2 x 383 x 57 x 623 x 97 = 5277076644

Therefore, the lowest common multiple of 383,228,623,388 is 5277076644.

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.

383 x 228 x 623 x 388 = 21108306576

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.

383 : 1, 383

228 : 1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228

623 : 1, 7, 89, 623

388 : 1, 2, 4, 97, 194, 388

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 383,228,623,388, is 1.

Now, the common factors can be found like this.

383:383

228:2x 2x 3x 19

623:7x 89

388:2x 2x 97

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 = 21108306576/(1x4)

LCM = 21108306576/4

LCM = 5277076644

Thus, we can understand that the LCM of 383,228,623,388 is 5277076644.

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

• LCM of 977, 634, 320, 817
• LCM of 182, 463, 402, 564
• LCM of 538, 328, 916, 610
• LCM of 383, 988, 821, 766
• LCM of 138, 762, 701, 667

1. What is the LCM of 383, 228, 623, 388?

Answer: LCM of 383, 228, 623, 388 is 5277076644.

2. How to calculate the LCM of 383, 228, 623, 388?

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 383, 228, 623, 388.

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}.