Given numbers are 273,423,856,481

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

The LCM of 273,423,856,481 is 1219150296.

Find LCM of 273,423,856,481 with Prime Factorization

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

3 x 13 x 7 x 141 x 856 x 37 = 1219150296

Therefore, the lowest common multiple of 273,423,856,481 is 1219150296.

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.

273 x 423 x 856 x 481 = 47546861544

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.

273 : 1, 3, 7, 13, 21, 39, 91, 273

423 : 1, 3, 9, 47, 141, 423

856 : 1, 2, 4, 8, 107, 214, 428, 856

481 : 1, 13, 37, 481

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 273,423,856,481, is 1.

Now, the common factors can be found like this.

273:3x 7x 13

423:3x 3x 47

856:2x 2x 2x 107

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.

3x 13 = 39

Therefore, the value for common factors is 39.

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 = 47546861544/(1x39)

LCM = 47546861544/39

LCM = 1219150296

Thus, we can understand that the LCM of 273,423,856,481 is 1219150296.

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

• LCM of 215, 327, 759, 577
• LCM of 489, 927, 892, 515
• LCM of 237, 503, 866, 235
• LCM of 473, 142, 885, 133
• LCM of 119, 974, 444, 524

1. What is the LCM of 273, 423, 856, 481?

Answer: LCM of 273, 423, 856, 481 is 1219150296.

2. How to calculate the LCM of 273, 423, 856, 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 273, 423, 856, 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}.