Given numbers are 717,143,442,475

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

The LCM of 717,143,442,475 is 1655875650.

Find LCM of 717,143,442,475 with Prime Factorization

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

13 x 717 x 11 x 34 x 475 = 1655875650

Therefore, the lowest common multiple of 717,143,442,475 is 1655875650.

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 143 x 442 x 475 = 21526383450

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

143 : 1, 11, 13, 143

442 : 1, 2, 13, 17, 26, 34, 221, 442

475 : 1, 5, 19, 25, 95, 475

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 717,143,442,475, is 1.

Now, the common factors can be found like this.

717:3x 239

143:11x 13

442:2x 13x 17

475:5x 5x 19

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

13 = 13

Therefore, the value for common factors is 13.

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 = 21526383450/(1x13)

LCM = 21526383450/13

LCM = 1655875650

Thus, we can understand that the LCM of 717,143,442,475 is 1655875650.

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

• LCM of 800, 477, 700, 518
• LCM of 964, 312, 922, 303
• LCM of 418, 375, 367, 400
• LCM of 940, 580, 553, 225
• LCM of 574, 868, 987, 970

1. What is the LCM of 717, 143, 442, 475?

Answer: LCM of 717, 143, 442, 475 is 1655875650.

2. How to calculate the LCM of 717, 143, 442, 475?

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, 143, 442, 475.

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}.