Given numbers are 855,489,189,283

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

The LCM of 855,489,189,283 is 828246195.

Find LCM of 855,489,189,283 with Prime Factorization

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

3 x 3 x 95 x 163 x 21 x 283 = 828246195

Therefore, the lowest common multiple of 855,489,189,283 is 828246195.

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.

855 x 489 x 189 x 283 = 22362647265

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.

855 : 1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855

489 : 1, 3, 163, 489

189 : 1, 3, 7, 9, 21, 27, 63, 189

283 : 1, 283

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 855,489,189,283, is 1.

Now, the common factors can be found like this.

855:3x 3x 5x 19

489:3x 163

189:3x 3x 3x 7

283:283

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

3x 3x 3 = 27

Therefore, the value for common factors is 27.

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 = 22362647265/(1x27)

LCM = 22362647265/27

LCM = 828246195

Thus, we can understand that the LCM of 855,489,189,283 is 828246195.

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

• LCM of 688, 672, 954, 696
• LCM of 644, 535, 576, 119
• LCM of 925, 844, 918, 410
• LCM of 990, 437, 439, 333
• LCM of 600, 304, 142, 574

1. What is the LCM of 855, 489, 189, 283?

Answer: LCM of 855, 489, 189, 283 is 828246195.

2. How to calculate the LCM of 855, 489, 189, 283?

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 855, 489, 189, 283.

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}.