Given numbers are 352,720,129,995,855

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

The LCM of 352,720,129,995,855 is 2575314720.

Find LCM of 352,720,129,995,855 with Prime Factorization

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

2 x 2 x 2 x 2 x 3 x 3 x 5 x 22 x 1 x 43 x 199 x 19 = 2575314720

Therefore, the lowest common multiple of 352,720,129,995,855 is 2575314720.

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.

352 x 720 x 129 x 995 x 855 = 27813398976000

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.

352 : 1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352

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

129 : 1, 3, 43, 129

995 : 1, 5, 199, 995

855 : 1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 352,720,129,995,855, is 1.

Now, the common factors can be found like this.

352:2x 2x 2x 2x 2x 11

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

129:3x 43

995:5x 199

855:3x 3x 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.

2x 2x 2x 2x 3x 3x 3x 5x 5 = 10800

Therefore, the value for common factors is 10800.

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 = 27813398976000/(1x10800)

LCM = 27813398976000/10800

LCM = 2575314720

Thus, we can understand that the LCM of 352,720,129,995,855 is 2575314720.

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

• LCM of 744, 861, 621, 642, 760
• LCM of 749, 945, 656, 752, 158
• LCM of 966, 796, 749, 278, 951
• LCM of 484, 747, 189, 917, 710
• LCM of 940, 373, 310, 431, 917

1. What is the LCM of 352, 720, 129, 995, 855?

Answer: LCM of 352, 720, 129, 995, 855 is 2575314720.

2. How to calculate the LCM of 352, 720, 129, 995, 855?

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 352, 720, 129, 995, 855.

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}.