Given numbers are 128,286,554,330,952

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

The LCM of 128,286,554,330,952 is 9050321280.

Find LCM of 128,286,554,330,952 with Prime Factorization

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

2 x 2 x 2 x 11 x 16 x 13 x 277 x 15 x 119 = 9050321280

Therefore, the lowest common multiple of 128,286,554,330,952 is 9050321280.

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 286 x 554 x 330 x 952 = 6371426181120

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

286 : 1, 2, 11, 13, 22, 26, 143, 286

554 : 1, 2, 277, 554

330 : 1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330

952 : 1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 128,286,554,330,952, is 2.

Now, the common factors can be found like this.

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

286:2x 11x 13

554:2x 277

330:2x 3x 5x 11

952:2x 2x 2x 7x 17

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 11 = 352

Therefore, the value for common factors is 352.

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 = 6371426181120/(2x352)

LCM = 6371426181120/704

LCM = 9050321280

Thus, we can understand that the LCM of 128,286,554,330,952 is 9050321280.

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

• LCM of 345, 137, 930, 773, 545
• LCM of 535, 863, 906, 386, 707
• LCM of 521, 943, 636, 719, 986
• LCM of 904, 446, 808, 663, 732
• LCM of 461, 900, 588, 211, 183

1. What is the LCM of 128, 286, 554, 330, 952?

Answer: LCM of 128, 286, 554, 330, 952 is 9050321280.

2. How to calculate the LCM of 128, 286, 554, 330, 952?

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, 286, 554, 330, 952.

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}.