Given numbers are 399,715,303,717,552

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

The LCM of 399,715,303,717,552 is 1267115009160.

Find LCM of 399,715,303,717,552 with Prime Factorization

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

3 x 133 x 715 x 101 x 239 x 184 = 1267115009160

Therefore, the lowest common multiple of 399,715,303,717,552 is 1267115009160.

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.

399 x 715 x 303 x 717 x 552 = 34212105247320

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.

399 : 1, 3, 7, 19, 21, 57, 133, 399

715 : 1, 5, 11, 13, 55, 65, 143, 715

303 : 1, 3, 101, 303

717 : 1, 3, 239, 717

552 : 1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 399,715,303,717,552, is 1.

Now, the common factors can be found like this.

399:3x 7x 19

715:5x 11x 13

303:3x 101

717:3x 239

552:2x 2x 2x 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.

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 = 34212105247320/(1x27)

LCM = 34212105247320/27

LCM = 1267115009160

Thus, we can understand that the LCM of 399,715,303,717,552 is 1267115009160.

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

• LCM of 712, 869, 357, 343, 503
• LCM of 417, 387, 183, 117, 971
• LCM of 940, 659, 560, 874, 328
• LCM of 406, 608, 279, 462, 490
• LCM of 912, 629, 416, 323, 950

1. What is the LCM of 399, 715, 303, 717, 552?

Answer: LCM of 399, 715, 303, 717, 552 is 1267115009160.

2. How to calculate the LCM of 399, 715, 303, 717, 552?

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 399, 715, 303, 717, 552.

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}.