Given numbers are 327,612,790,816

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

The LCM of 327,612,790,816 is 105398640.

Find LCM of 327,612,790,816 with Prime Factorization

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

2 x 2 x 3 x 17 x 109 x 3 x 395 x 4 = 105398640

Therefore, the lowest common multiple of 327,612,790,816 is 105398640.

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.

327 x 612 x 790 x 816 = 129007935360

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.

327 : 1, 3, 109, 327

612 : 1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612

790 : 1, 2, 5, 10, 79, 158, 395, 790

816 : 1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 327,612,790,816, is 1.

Now, the common factors can be found like this.

327:3x 109

612:2x 2x 3x 3x 17

790:2x 5x 79

816:2x 2x 2x 2x 3x 17

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 3x 3x 17 = 1224

Therefore, the value for common factors is 1224.

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 = 129007935360/(1x1224)

LCM = 129007935360/1224

LCM = 105398640

Thus, we can understand that the LCM of 327,612,790,816 is 105398640.

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

• LCM of 298, 904, 184, 955
• LCM of 447, 791, 771, 212
• LCM of 314, 915, 890, 214
• LCM of 656, 199, 843, 810
• LCM of 857, 170, 628, 261

1. What is the LCM of 327, 612, 790, 816?

Answer: LCM of 327, 612, 790, 816 is 105398640.

2. How to calculate the LCM of 327, 612, 790, 816?

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 327, 612, 790, 816.

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}.