Given numbers are 128,558,283,424

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

The LCM of 128,558,283,424 is 535644288.

Find LCM of 128,558,283,424 with Prime Factorization

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

2 x 2 x 2 x 16 x 279 x 283 x 53 = 535644288

Therefore, the lowest common multiple of 128,558,283,424 is 535644288.

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 558 x 283 x 424 = 8570308608

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

558 : 1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558

283 : 1, 283

424 : 1, 2, 4, 8, 53, 106, 212, 424

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 128,558,283,424, is 1.

Now, the common factors can be found like this.

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

558:2x 3x 3x 31

283:283

424:2x 2x 2x 53

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 2 = 16

Therefore, the value for common factors is 16.

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 = 8570308608/(1x16)

LCM = 8570308608/16

LCM = 535644288

Thus, we can understand that the LCM of 128,558,283,424 is 535644288.

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

• LCM of 263, 617, 482, 245
• LCM of 923, 864, 405, 371
• LCM of 876, 979, 864, 316
• LCM of 297, 455, 480, 203
• LCM of 900, 318, 925, 869

1. What is the LCM of 128, 558, 283, 424?

Answer: LCM of 128, 558, 283, 424 is 535644288.

2. How to calculate the LCM of 128, 558, 283, 424?

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, 558, 283, 424.

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}.