Given numbers are 398,554,336,775

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

The LCM of 398,554,336,775 is 14354029200.

Find LCM of 398,554,336,775 with Prime Factorization

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

2 x 199 x 277 x 168 x 775 = 14354029200

Therefore, the lowest common multiple of 398,554,336,775 is 14354029200.

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.

398 x 554 x 336 x 775 = 57416116800

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.

398 : 1, 2, 199, 398

554 : 1, 2, 277, 554

336 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336

775 : 1, 5, 25, 31, 155, 775

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 398,554,336,775, is 1.

Now, the common factors can be found like this.

398:2x 199

554:2x 277

336:2x 2x 2x 2x 3x 7

775:5x 5x 31

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 57416116800/(1x4)

LCM = 57416116800/4

LCM = 14354029200

Thus, we can understand that the LCM of 398,554,336,775 is 14354029200.

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

• LCM of 214, 368, 800, 202
• LCM of 995, 782, 663, 651
• LCM of 332, 405, 760, 293
• LCM of 999, 218, 747, 970
• LCM of 118, 452, 174, 521

1. What is the LCM of 398, 554, 336, 775?

Answer: LCM of 398, 554, 336, 775 is 14354029200.

2. How to calculate the LCM of 398, 554, 336, 775?

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 398, 554, 336, 775.

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}.