Given numbers are 998,639,298,353

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

The LCM of 998,639,298,353 is 33542264034.

Find LCM of 998,639,298,353 with Prime Factorization

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

2 x 499 x 639 x 149 x 353 = 33542264034

Therefore, the lowest common multiple of 998,639,298,353 is 33542264034.

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 639 x 298 x 353 = 67084528068

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

639 : 1, 3, 9, 71, 213, 639

298 : 1, 2, 149, 298

353 : 1, 353

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 998,639,298,353, is 1.

Now, the common factors can be found like this.

998:2x 499

639:3x 3x 71

298:2x 149

353:353

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 = 67084528068/(1x2)

LCM = 67084528068/2

LCM = 33542264034

Thus, we can understand that the LCM of 998,639,298,353 is 33542264034.

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

• LCM of 285, 198, 284, 681
• LCM of 194, 741, 702, 785
• LCM of 130, 254, 824, 988
• LCM of 501, 414, 914, 384
• LCM of 323, 681, 263, 781

1. What is the LCM of 998, 639, 298, 353?

Answer: LCM of 998, 639, 298, 353 is 33542264034.

2. How to calculate the LCM of 998, 639, 298, 353?

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, 639, 298, 353.

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}.