Given numbers are 449,355,481,289,630

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

The LCM of 449,355,481,289,630 is 2791824783930.

Find LCM of 449,355,481,289,630 with Prime Factorization

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

5 x 449 x 71 x 481 x 289 x 126 = 2791824783930

Therefore, the lowest common multiple of 449,355,481,289,630 is 2791824783930.

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.

449 x 355 x 481 x 289 x 630 = 13959123919650

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.

449 : 1, 449

355 : 1, 5, 71, 355

481 : 1, 13, 37, 481

289 : 1, 17, 289

630 : 1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 449,355,481,289,630, is 1.

Now, the common factors can be found like this.

449:449

355:5x 71

481:13x 37

289:17x 17

630:2x 3x 3x 5x 7

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

5 = 5

Therefore, the value for common factors is 5.

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 = 13959123919650/(1x5)

LCM = 13959123919650/5

LCM = 2791824783930

Thus, we can understand that the LCM of 449,355,481,289,630 is 2791824783930.

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

• LCM of 162, 182, 244, 220, 327
• LCM of 460, 576, 597, 722, 202
• LCM of 566, 114, 392, 897, 582
• LCM of 371, 243, 646, 585, 262
• LCM of 980, 150, 362, 192, 454

1. What is the LCM of 449, 355, 481, 289, 630?

Answer: LCM of 449, 355, 481, 289, 630 is 2791824783930.

2. How to calculate the LCM of 449, 355, 481, 289, 630?

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 449, 355, 481, 289, 630.

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}.