Given numbers are 439,418,133,622

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

The LCM of 439,418,133,622 is 399483854.

Find LCM of 439,418,133,622 with Prime Factorization

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

2 x 19 x 439 x 11 x 7 x 311 = 399483854

Therefore, the lowest common multiple of 439,418,133,622 is 399483854.

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.

439 x 418 x 133 x 622 = 15180386452

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.

439 : 1, 439

418 : 1, 2, 11, 19, 22, 38, 209, 418

133 : 1, 7, 19, 133

622 : 1, 2, 311, 622

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 439,418,133,622, is 1.

Now, the common factors can be found like this.

439:439

418:2x 11x 19

133:7x 19

622:2x 311

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

2x 19 = 38

Therefore, the value for common factors is 38.

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 = 15180386452/(1x38)

LCM = 15180386452/38

LCM = 399483854

Thus, we can understand that the LCM of 439,418,133,622 is 399483854.

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

• LCM of 112, 365, 901, 842
• LCM of 148, 967, 462, 902
• LCM of 529, 990, 448, 961
• LCM of 469, 304, 846, 903
• LCM of 786, 472, 215, 518

1. What is the LCM of 439, 418, 133, 622?

Answer: LCM of 439, 418, 133, 622 is 399483854.

2. How to calculate the LCM of 439, 418, 133, 622?

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 439, 418, 133, 622.

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}.