Given numbers are 999,421,581,411

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

The LCM of 999,421,581,411 is 33476826663.

Find LCM of 999,421,581,411 with Prime Factorization

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

3 x 333 x 421 x 581 x 137 = 33476826663

Therefore, the lowest common multiple of 999,421,581,411 is 33476826663.

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.

999 x 421 x 581 x 411 = 100430479989

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.

999 : 1, 3, 9, 27, 37, 111, 333, 999

421 : 1, 421

581 : 1, 7, 83, 581

411 : 1, 3, 137, 411

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 999,421,581,411, is 1.

Now, the common factors can be found like this.

999:3x 3x 3x 37

421:421

581:7x 83

411:3x 137

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

3 = 3

Therefore, the value for common factors is 3.

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 = 100430479989/(1x3)

LCM = 100430479989/3

LCM = 33476826663

Thus, we can understand that the LCM of 999,421,581,411 is 33476826663.

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

• LCM of 465, 354, 845, 285
• LCM of 780, 922, 404, 449
• LCM of 224, 146, 693, 736
• LCM of 893, 674, 737, 827
• LCM of 102, 254, 559, 132

1. What is the LCM of 999, 421, 581, 411?

Answer: LCM of 999, 421, 581, 411 is 33476826663.

2. How to calculate the LCM of 999, 421, 581, 411?

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 999, 421, 581, 411.

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}.