Given numbers are 443,458,355,355

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

The LCM of 443,458,355,355 is 72027370.

Find LCM of 443,458,355,355 with Prime Factorization

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

5 x 71 x 443 x 458 x 1 x 1 = 72027370

Therefore, the lowest common multiple of 443,458,355,355 is 72027370.

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.

443 x 458 x 355 x 355 = 25569716350

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.

443 : 1, 443

458 : 1, 2, 229, 458

355 : 1, 5, 71, 355

355 : 1, 5, 71, 355

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 443,458,355,355, is 1.

Now, the common factors can be found like this.

443:443

458:2x 229

355:5x 71

355:5x 71

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

5x 71 = 355

Therefore, the value for common factors is 355.

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 = 25569716350/(1x355)

LCM = 25569716350/355

LCM = 72027370

Thus, we can understand that the LCM of 443,458,355,355 is 72027370.

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

• LCM of 230, 433, 521, 445
• LCM of 783, 219, 914, 138
• LCM of 687, 467, 182, 534
• LCM of 293, 725, 352, 985
• LCM of 134, 882, 870, 807

1. What is the LCM of 443, 458, 355, 355?

Answer: LCM of 443, 458, 355, 355 is 72027370.

2. How to calculate the LCM of 443, 458, 355, 355?

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 443, 458, 355, 355.

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}.