Given numbers are 128,153,334,864

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

The LCM of 128,153,334,864 is 9811584.

Find LCM of 128,153,334,864 with Prime Factorization

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

2 x 2 x 2 x 2 x 2 x 3 x 3 x 4 x 17 x 167 x 3 = 9811584

Therefore, the lowest common multiple of 128,153,334,864 is 9811584.

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.

128 x 153 x 334 x 864 = 5651472384

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.

128 : 1, 2, 4, 8, 16, 32, 64, 128

153 : 1, 3, 9, 17, 51, 153

334 : 1, 2, 167, 334

864 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 128,153,334,864, is 1.

Now, the common factors can be found like this.

128:2x 2x 2x 2x 2x 2x 2

153:3x 3x 17

334:2x 167

864:2x 2x 2x 2x 2x 3x 3x 3

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 2x 2x 2x 2x 3x 3 = 576

Therefore, the value for common factors is 576.

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 = 5651472384/(1x576)

LCM = 5651472384/576

LCM = 9811584

Thus, we can understand that the LCM of 128,153,334,864 is 9811584.

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

• LCM of 708, 821, 181, 911
• LCM of 529, 406, 990, 577
• LCM of 188, 296, 309, 683
• LCM of 872, 848, 840, 851
• LCM of 947, 791, 964, 659

1. What is the LCM of 128, 153, 334, 864?

Answer: LCM of 128, 153, 334, 864 is 9811584.

2. How to calculate the LCM of 128, 153, 334, 864?

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 128, 153, 334, 864.

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}.