Given numbers are 998,394,415,829

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

The LCM of 998,394,415,829 is 67639345210.

Find LCM of 998,394,415,829 with Prime Factorization

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

2 x 499 x 197 x 415 x 829 = 67639345210

Therefore, the lowest common multiple of 998,394,415,829 is 67639345210.

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.

998 x 394 x 415 x 829 = 135278690420

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.

998 : 1, 2, 499, 998

394 : 1, 2, 197, 394

415 : 1, 5, 83, 415

829 : 1, 829

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 998,394,415,829, is 1.

Now, the common factors can be found like this.

998:2x 499

394:2x 197

415:5x 83

829:829

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

2 = 2

Therefore, the value for common factors is 2.

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 = 135278690420/(1x2)

LCM = 135278690420/2

LCM = 67639345210

Thus, we can understand that the LCM of 998,394,415,829 is 67639345210.

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

• LCM of 842, 944, 642, 831
• LCM of 348, 687, 267, 704
• LCM of 287, 477, 356, 971
• LCM of 787, 414, 748, 578
• LCM of 370, 790, 357, 120

1. What is the LCM of 998, 394, 415, 829?

Answer: LCM of 998, 394, 415, 829 is 67639345210.

2. How to calculate the LCM of 998, 394, 415, 829?

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 998, 394, 415, 829.

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}.