Given numbers are 443,635,481,381

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

The LCM of 443,635,481,381 is 405923115.

Find LCM of 443,635,481,381 with Prime Factorization

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

127 x 443 x 5 x 481 x 3 = 405923115

Therefore, the lowest common multiple of 443,635,481,381 is 405923115.

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 635 x 481 x 381 = 51552235605

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

635 : 1, 5, 127, 635

481 : 1, 13, 37, 481

381 : 1, 3, 127, 381

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 443,635,481,381, is 1.

Now, the common factors can be found like this.

443:443

635:5x 127

481:13x 37

381:3x 127

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

127 = 127

Therefore, the value for common factors is 127.

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 = 51552235605/(1x127)

LCM = 51552235605/127

LCM = 405923115

Thus, we can understand that the LCM of 443,635,481,381 is 405923115.

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

• LCM of 476, 763, 319, 504
• LCM of 213, 746, 732, 541
• LCM of 561, 266, 793, 486
• LCM of 973, 985, 449, 156
• LCM of 129, 379, 664, 243

1. What is the LCM of 443, 635, 481, 381?

Answer: LCM of 443, 635, 481, 381 is 405923115.

2. How to calculate the LCM of 443, 635, 481, 381?

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, 635, 481, 381.

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}.