Given numbers are 998,604,145

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

The LCM of 998,604,145 is 43702420.

Find LCM of 998,604,145 with Prime Factorization

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

2 x 499 x 302 x 145 = 43702420

Therefore, the lowest common multiple of 998,604,145 is 43702420.

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 604 x 145 = 87404840

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

604 : 1, 2, 4, 151, 302, 604

145 : 1, 5, 29, 145

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 998,604,145, is 1.

Now, the common factors can be found like this.

998:2x 499

604:2x 2x 151

145:5x 29

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 = 87404840/(1x2)

LCM = 87404840/2

LCM = 43702420

Thus, we can understand that the LCM of 998,604,145 is 43702420.

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

• LCM of 666, 179, 996
• LCM of 551, 386, 787
• LCM of 265, 142, 292
• LCM of 802, 576, 927
• LCM of 240, 495, 708

1. What is the LCM of 998, 604, 145?

Answer: LCM of 998, 604, 145 is 43702420.

2. How to calculate the LCM of 998, 604, 145?

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, 604, 145.

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}.