Given numbers are 717,243,533,720

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

The LCM of 717,243,533,720 is 2476403280.

Find LCM of 717,243,533,720 with Prime Factorization

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

3 x 3 x 239 x 27 x 533 x 80 = 2476403280

Therefore, the lowest common multiple of 717,243,533,720 is 2476403280.

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.

717 x 243 x 533 x 720 = 66862888560

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.

717 : 1, 3, 239, 717

243 : 1, 3, 9, 27, 81, 243

533 : 1, 13, 41, 533

720 : 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 717,243,533,720, is 1.

Now, the common factors can be found like this.

717:3x 239

243:3x 3x 3x 3x 3

533:13x 41

720:2x 2x 2x 2x 3x 3x 5

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

3x 3x 3 = 27

Therefore, the value for common factors is 27.

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 = 66862888560/(1x27)

LCM = 66862888560/27

LCM = 2476403280

Thus, we can understand that the LCM of 717,243,533,720 is 2476403280.

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

• LCM of 510, 560, 287, 322
• LCM of 618, 521, 682, 471
• LCM of 305, 317, 718, 155
• LCM of 194, 966, 628, 364
• LCM of 342, 723, 410, 770

1. What is the LCM of 717, 243, 533, 720?

Answer: LCM of 717, 243, 533, 720 is 2476403280.

2. How to calculate the LCM of 717, 243, 533, 720?

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 717, 243, 533, 720.

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}.