Given numbers are 289,484,605,207

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

The LCM of 289,484,605,207 is 144771660.

Find LCM of 289,484,605,207 with Prime Factorization

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

11 x 11 x 289 x 4 x 5 x 207 = 144771660

Therefore, the lowest common multiple of 289,484,605,207 is 144771660.

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.

289 x 484 x 605 x 207 = 17517370860

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.

289 : 1, 17, 289

484 : 1, 2, 4, 11, 22, 44, 121, 242, 484

605 : 1, 5, 11, 55, 121, 605

207 : 1, 3, 9, 23, 69, 207

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 289,484,605,207, is 1.

Now, the common factors can be found like this.

289:17x 17

484:2x 2x 11x 11

605:5x 11x 11

207:3x 3x 23

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

11x 11 = 121

Therefore, the value for common factors is 121.

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 = 17517370860/(1x121)

LCM = 17517370860/121

LCM = 144771660

Thus, we can understand that the LCM of 289,484,605,207 is 144771660.

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

• LCM of 798, 905, 203, 858
• LCM of 848, 693, 256, 348
• LCM of 125, 240, 258, 744
• LCM of 114, 878, 921, 923
• LCM of 179, 231, 167, 689

1. What is the LCM of 289, 484, 605, 207?

Answer: LCM of 289, 484, 605, 207 is 144771660.

2. How to calculate the LCM of 289, 484, 605, 207?

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 289, 484, 605, 207.

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}.