Given numbers are 159,489,857

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

The LCM of 159,489,857 is 22210869.

Find LCM of 159,489,857 with Prime Factorization

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

3 x 53 x 163 x 857 = 22210869

Therefore, the lowest common multiple of 159,489,857 is 22210869.

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.

159 x 489 x 857 = 66632607

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.

159 : 1, 3, 53, 159

489 : 1, 3, 163, 489

857 : 1, 857

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 159,489,857, is 1.

Now, the common factors can be found like this.

159:3x 53

489:3x 163

857:857

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

3 = 3

Therefore, the value for common factors is 3.

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 = 66632607/(1x3)

LCM = 66632607/3

LCM = 22210869

Thus, we can understand that the LCM of 159,489,857 is 22210869.

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

• LCM of 211, 352, 998
• LCM of 198, 376, 491
• LCM of 402, 112, 300
• LCM of 421, 434, 563
• LCM of 842, 975, 932

1. What is the LCM of 159, 489, 857?

Answer: LCM of 159, 489, 857 is 22210869.

2. How to calculate the LCM of 159, 489, 857?

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 159, 489, 857.

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}.