Given numbers are 173,209,173,397

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

The LCM of 173,209,173,397 is 14354329.

Find LCM of 173,209,173,397 with Prime Factorization

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

173 x 1 x 209 x 1 x 397 = 14354329

Therefore, the lowest common multiple of 173,209,173,397 is 14354329.

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.

173 x 209 x 173 x 397 = 2483298917

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.

173 : 1, 173

209 : 1, 11, 19, 209

173 : 1, 173

397 : 1, 397

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 173,209,173,397, is 1.

Now, the common factors can be found like this.

173:173

209:11x 19

173:173

397:397

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

173 = 173

Therefore, the value for common factors is 173.

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 = 2483298917/(1x173)

LCM = 2483298917/173

LCM = 14354329

Thus, we can understand that the LCM of 173,209,173,397 is 14354329.

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

• LCM of 145, 965, 187, 225
• LCM of 333, 374, 677, 488
• LCM of 316, 105, 781, 156
• LCM of 417, 891, 924, 319
• LCM of 212, 560, 185, 799

1. What is the LCM of 173, 209, 173, 397?

Answer: LCM of 173, 209, 173, 397 is 14354329.

2. How to calculate the LCM of 173, 209, 173, 397?

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 173, 209, 173, 397.

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}.