Given numbers are 355,410,489,448

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

The LCM of 355,410,489,448 is 3188592960.

Find LCM of 355,410,489,448 with Prime Factorization

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

2 x 5 x 71 x 41 x 489 x 224 = 3188592960

Therefore, the lowest common multiple of 355,410,489,448 is 3188592960.

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.

355 x 410 x 489 x 448 = 31885929600

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.

355 : 1, 5, 71, 355

410 : 1, 2, 5, 10, 41, 82, 205, 410

489 : 1, 3, 163, 489

448 : 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 355,410,489,448, is 1.

Now, the common factors can be found like this.

355:5x 71

410:2x 5x 41

489:3x 163

448:2x 2x 2x 2x 2x 2x 7

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 31885929600/(1x10)

LCM = 31885929600/10

LCM = 3188592960

Thus, we can understand that the LCM of 355,410,489,448 is 3188592960.

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

• LCM of 997, 886, 448, 713
• LCM of 954, 643, 936, 154
• LCM of 166, 906, 990, 825
• LCM of 373, 544, 759, 501
• LCM of 192, 251, 747, 144

1. What is the LCM of 355, 410, 489, 448?

Answer: LCM of 355, 410, 489, 448 is 3188592960.

2. How to calculate the LCM of 355, 410, 489, 448?

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 355, 410, 489, 448.

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}.