Given numbers are 336,129,391

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

The LCM of 336,129,391 is 5649168.

Find LCM of 336,129,391 with Prime Factorization

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

3 x 112 x 43 x 391 = 5649168

Therefore, the lowest common multiple of 336,129,391 is 5649168.

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.

336 x 129 x 391 = 16947504

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.

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

129 : 1, 3, 43, 129

391 : 1, 17, 23, 391

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 336,129,391, is 1.

Now, the common factors can be found like this.

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

129:3x 43

391:17x 23

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

3 = 3

Therefore, the value for common factors is 3.

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 = 16947504/(1x3)

LCM = 16947504/3

LCM = 5649168

Thus, we can understand that the LCM of 336,129,391 is 5649168.

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

• LCM of 100, 389, 675
• LCM of 327, 462, 133
• LCM of 888, 721, 686
• LCM of 608, 659, 986
• LCM of 577, 991, 382

1. What is the LCM of 336, 129, 391?

Answer: LCM of 336, 129, 391 is 5649168.

2. How to calculate the LCM of 336, 129, 391?

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 336, 129, 391.

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}.