Given numbers are 998,371,101,505

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

The LCM of 998,371,101,505 is 186980290.

Find LCM of 998,371,101,505 with Prime Factorization

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

101 x 998 x 371 x 1 x 5 = 186980290

Therefore, the lowest common multiple of 998,371,101,505 is 186980290.

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 371 x 101 x 505 = 18885009290

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

371 : 1, 7, 53, 371

101 : 1, 101

505 : 1, 5, 101, 505

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 998,371,101,505, is 1.

Now, the common factors can be found like this.

998:2x 499

371:7x 53

101:101

505:5x 101

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

101 = 101

Therefore, the value for common factors is 101.

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 = 18885009290/(1x101)

LCM = 18885009290/101

LCM = 186980290

Thus, we can understand that the LCM of 998,371,101,505 is 186980290.

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

• LCM of 137, 670, 277, 122
• LCM of 854, 117, 698, 435
• LCM of 458, 425, 384, 560
• LCM of 449, 827, 242, 246
• LCM of 467, 259, 933, 620

1. What is the LCM of 998, 371, 101, 505?

Answer: LCM of 998, 371, 101, 505 is 186980290.

2. How to calculate the LCM of 998, 371, 101, 505?

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, 371, 101, 505.

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}.