Given numbers are 198,865,346,368

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

The LCM of 198,865,346,368 is 31513680.

Find LCM of 198,865,346,368 with Prime Factorization

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

2 x 173 x 99 x 5 x 1 x 184 = 31513680

Therefore, the lowest common multiple of 198,865,346,368 is 31513680.

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.

198 x 865 x 346 x 368 = 21807466560

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.

198 : 1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198

865 : 1, 5, 173, 865

346 : 1, 2, 173, 346

368 : 1, 2, 4, 8, 16, 23, 46, 92, 184, 368

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 198,865,346,368, is 1.

Now, the common factors can be found like this.

198:2x 3x 3x 11

865:5x 173

346:2x 173

368:2x 2x 2x 2x 23

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

2x 2x 173 = 692

Therefore, the value for common factors is 692.

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 = 21807466560/(1x692)

LCM = 21807466560/692

LCM = 31513680

Thus, we can understand that the LCM of 198,865,346,368 is 31513680.

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

• LCM of 443, 466, 263, 216
• LCM of 576, 611, 373, 895
• LCM of 739, 553, 210, 705
• LCM of 969, 274, 992, 217
• LCM of 558, 789, 515, 153

1. What is the LCM of 198, 865, 346, 368?

Answer: LCM of 198, 865, 346, 368 is 31513680.

2. How to calculate the LCM of 198, 865, 346, 368?

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 198, 865, 346, 368.

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}.