Given numbers are 173,101,173,685

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

The LCM of 173,101,173,685 is 11969005.

Find LCM of 173,101,173,685 with Prime Factorization

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

173 x 1 x 101 x 1 x 685 = 11969005

Therefore, the lowest common multiple of 173,101,173,685 is 11969005.

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 101 x 173 x 685 = 2070637865

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

101 : 1, 101

173 : 1, 173

685 : 1, 5, 137, 685

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 173,101,173,685, is 1.

Now, the common factors can be found like this.

173:173

101:101

173:173

685:5x 137

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 = 2070637865/(1x173)

LCM = 2070637865/173

LCM = 11969005

Thus, we can understand that the LCM of 173,101,173,685 is 11969005.

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

• LCM of 744, 718, 645, 120
• LCM of 378, 133, 442, 830
• LCM of 565, 481, 183, 524
• LCM of 228, 409, 677, 528
• LCM of 158, 129, 428, 928

1. What is the LCM of 173, 101, 173, 685?

Answer: LCM of 173, 101, 173, 685 is 11969005.

2. How to calculate the LCM of 173, 101, 173, 685?

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, 101, 173, 685.

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}.