Given numbers are 327,680,429,981

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

The LCM of 327,680,429,981 is 95392440.

Find LCM of 327,680,429,981 with Prime Factorization

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

3 x 109 x 1 x 680 x 143 x 3 = 95392440

Therefore, the lowest common multiple of 327,680,429,981 is 95392440.

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 680 x 429 x 981 = 93579983640

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

680 : 1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

429 : 1, 3, 11, 13, 33, 39, 143, 429

981 : 1, 3, 9, 109, 327, 981

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 327,680,429,981, is 1.

Now, the common factors can be found like this.

327:3x 109

680:2x 2x 2x 5x 17

429:3x 11x 13

981:3x 3x 109

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 109 = 981

Therefore, the value for common factors is 981.

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 = 93579983640/(1x981)

LCM = 93579983640/981

LCM = 95392440

Thus, we can understand that the LCM of 327,680,429,981 is 95392440.

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

• LCM of 333, 399, 860, 542
• LCM of 679, 600, 601, 561
• LCM of 782, 238, 665, 919
• LCM of 143, 562, 896, 851
• LCM of 240, 444, 603, 482

1. What is the LCM of 327, 680, 429, 981?

Answer: LCM of 327, 680, 429, 981 is 95392440.

2. How to calculate the LCM of 327, 680, 429, 981?

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, 680, 429, 981.

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}.