Given numbers are 153,173,867

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

The LCM of 153,173,867 is 449973.

Find LCM of 153,173,867 with Prime Factorization

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

3 x 17 x 3 x 173 x 17 = 449973

Therefore, the lowest common multiple of 153,173,867 is 449973.

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.

153 x 173 x 867 = 22948623

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.

153 : 1, 3, 9, 17, 51, 153

173 : 1, 173

867 : 1, 3, 17, 51, 289, 867

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 153,173,867, is 1.

Now, the common factors can be found like this.

153:3x 3x 17

173:173

867:3x 17x 17

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

3x 17 = 51

Therefore, the value for common factors is 51.

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 = 22948623/(1x51)

LCM = 22948623/51

LCM = 449973

Thus, we can understand that the LCM of 153,173,867 is 449973.

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

• LCM of 676, 819, 969
• LCM of 403, 853, 666
• LCM of 507, 849, 450
• LCM of 230, 920, 199
• LCM of 867, 320, 990

1. What is the LCM of 153, 173, 867?

Answer: LCM of 153, 173, 867 is 449973.

2. How to calculate the LCM of 153, 173, 867?

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 153, 173, 867.

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}.