Given numbers are 290,555,480,331,248

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

The LCM of 290,555,480,331,248 is 5284825440.

Find LCM of 290,555,480,331,248 with Prime Factorization

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

2 x 2 x 2 x 3 x 5 x 29 x 37 x 4 x 331 x 31 = 5284825440

Therefore, the lowest common multiple of 290,555,480,331,248 is 5284825440.

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.

290 x 555 x 480 x 331 x 248 = 6341790528000

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.

290 : 1, 2, 5, 10, 29, 58, 145, 290

555 : 1, 3, 5, 15, 37, 111, 185, 555

480 : 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480

331 : 1, 331

248 : 1, 2, 4, 8, 31, 62, 124, 248

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 290,555,480,331,248, is 1.

Now, the common factors can be found like this.

290:2x 5x 29

555:3x 5x 37

480:2x 2x 2x 2x 2x 3x 5

331:331

248:2x 2x 2x 31

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 3x 5x 5 = 1200

Therefore, the value for common factors is 1200.

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 = 6341790528000/(1x1200)

LCM = 6341790528000/1200

LCM = 5284825440

Thus, we can understand that the LCM of 290,555,480,331,248 is 5284825440.

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

• LCM of 841, 898, 637, 124, 312
• LCM of 321, 886, 338, 993, 754
• LCM of 816, 299, 888, 526, 581
• LCM of 643, 511, 215, 103, 704
• LCM of 467, 280, 367, 473, 185

1. What is the LCM of 290, 555, 480, 331, 248?

Answer: LCM of 290, 555, 480, 331, 248 is 5284825440.

2. How to calculate the LCM of 290, 555, 480, 331, 248?

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 290, 555, 480, 331, 248.

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}.