Given numbers are 288,467,138,481

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

The LCM of 288,467,138,481 is 1487929248.

Find LCM of 288,467,138,481 with Prime Factorization

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

2 x 3 x 48 x 467 x 23 x 481 = 1487929248

Therefore, the lowest common multiple of 288,467,138,481 is 1487929248.

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.

288 x 467 x 138 x 481 = 8927575488

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.

288 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288

467 : 1, 467

138 : 1, 2, 3, 6, 23, 46, 69, 138

481 : 1, 13, 37, 481

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 288,467,138,481, is 1.

Now, the common factors can be found like this.

288:2x 2x 2x 2x 2x 3x 3

467:467

138:2x 3x 23

481:13x 37

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 8927575488/(1x6)

LCM = 8927575488/6

LCM = 1487929248

Thus, we can understand that the LCM of 288,467,138,481 is 1487929248.

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

• LCM of 926, 659, 247, 605
• LCM of 730, 793, 657, 637
• LCM of 327, 371, 262, 814
• LCM of 606, 949, 930, 297
• LCM of 673, 380, 953, 208

1. What is the LCM of 288, 467, 138, 481?

Answer: LCM of 288, 467, 138, 481 is 1487929248.

2. How to calculate the LCM of 288, 467, 138, 481?

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 288, 467, 138, 481.

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}.